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Insurance adjusters are concerned about the high estimates they are receiving from Jocko’s Garage. To see if the estimates are unreasonably high, each of 10 da

Insurance adjusters are concerned about the high estimates they are receiving from Jocko’s Garage. To see if the estimates are unreasonably high, each of 10 damaged cars was taken to Jocko’s and to a trusted garage and the estimates recorded. Here are the results: Jocko's: 500,1550,1250,1300,750,1000,1210,1300,800,2500 Other: 430,1500,1300,1280,780,870,1120,1140,650,2290 Use the test of hypothesis procedure to investigate the allegation that Jocko’s Garage over-charges for the car repairs. State the null and alternative hypotheses (H0 and Ha) in a sentence and also using proper Greek symbol(s) for the parameter(s). Show the test statistic calculations with degrees of freedom, and the P-value etc. Use significance level value of 5%. State your conclusion in simple language.

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Which is the strongest thesis for an essay about volunteering? In order for people to feel better about themselves, they really should spend more time volunteer

Which is the strongest thesis for an essay about volunteering? In order for people to feel better about themselves, they really should spend more time volunteering in their communities. Volunteering in the community is beneficial because it creates friendships, boosts self-esteem, and fosters physical health. Volunteering can be an important part of feeling good about oneself and the community. Before volunteering, people should think about the types of volunteer work they want to do.

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with an annual. interest rate of 6percent. What will the balance be after 5 years? round your anwser 2 decimal places

with an annual. interest rate of 6percent. What will the balance be after 5 years? round your anwser 2 decimal places

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What is one trait most entrepreneurs possess?

What is one trait most entrepreneurs possess?

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Which of the following is an example of a chemical reaction? A. mixing sugar and water B. melting wax c. tearing up a piece of paper D.burning paper

Which of the following is an example of a chemical reaction? A. mixing sugar and water B. melting wax c. tearing up a piece of paper D.burning paper

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Come up with 4 numbers that will give you an average of 11.6. Step 2 add 5 to the numbers you wrote down, calculate the mean. Step 3 explain the relationship be

Come up with 4 numbers that will give you an average of 11.6. Step 2 add 5 to the numbers you wrote down, calculate the mean. Step 3 explain the relationship between the answer in step 1 and step 2

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Which historical figure supported nonviolence as a way of India gaining its independence from Britain?

Which historical figure supported nonviolence as a way of India gaining its independence from Britain?

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Which sentence is an example of the word "legacy"? The principal's work setting up the A school 50 years ago still benefits students today. The principal feared

Which sentence is an example of the word "legacy"? The principal's work setting up the A school 50 years ago still benefits students today. The principal feared he was B becoming out of touch with the needs of today's students.

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Why is the muscular system needed for respiration to occur in the human body?

Why is the muscular system needed for respiration to occur in the human body?

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5. Which of the following is the BEST definition of an enabling goal? O A goal that takes the place of a long-term goal. A goal that is in between a short-term

5. Which of the following is the BEST definition of an enabling goal? O A goal that takes the place of a long-term goal. A goal that is in between a short-term goal and a long-term goal. A goal that takes less than 12 months to accomplish. A short-term goal that makes reaching your long-term goal more manageable.

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Can you answer this math homework? Please!

Can you answer this math homework? Please!

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a cell has 50% solute and 50% solvent the solution the cell is sitting in has 30% solvent and 70% solute what would happen to the cell if the membrane only allo

a cell has 50% solute and 50% solvent the solution the cell is sitting in has 30% solvent and 70% solute what would happen to the cell if the membrane only allowed active transport of particles to take place

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Cristobal is comparing the membership club fees at two different bookstores. At the first bookstore, it costs $17.05 annually to be a member of the club, but he

Cristobal is comparing the membership club fees at two different bookstores. At the first bookstore, it costs $17.05 annually to be a member of the club, but he will save 15% on all his purchases. At the second bookstore, it costs $28.57 annually to be a member of the club, but he will save 25% on all his purchases. How much does Cristobal need to spend in a year for the membership at the second bookstore to be the better value? A. $115.21 B. $144.00 C. $86.64 D. $132.48

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EASY BRAINLIEST PLEASE HELP!! -if you answer correctly ill give you brainliest which will give you 100pts- (if you put links or don't answer accordingly im repo

EASY BRAINLIEST PLEASE HELP!! -if you answer correctly ill give you brainliest which will give you 100pts- (if you put links or don't answer accordingly im reporting your account)

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How did the Boston Massacre help the colonists synergize in their efforts to begin breaking ties with Britain?

How did the Boston Massacre help the colonists synergize in their efforts to begin breaking ties with Britain?

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Which of the following is an example of economic globalization?

Which of the following is an example of economic globalization?

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Which regression parameter describes how changes in one variable affect a second variable?.

Which regression parameter describes how changes in one variable affect a second variable?.

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Where does Africa come in to play . Mansa Musa of the Mali tribe was the richest man of the time no Pharoah had more gold then him .

Where does Africa come in to play . Mansa Musa of the Mali tribe was the richest man of the time no Pharoah had more gold then him .

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WILL BE MARKED AS BRAINLIEST!!! The area of the world most infected by HIV is . a. North Africa b. Latin America c. North America d. Australia e. Sub-Saharan Af

WILL BE MARKED AS BRAINLIEST!!! The area of the world most infected by HIV is . a. North Africa b. Latin America c. North America d. Australia e. Sub-Saharan Africa

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Ms. Tao flies roundtrip twice yearly between Jacksonville and Los Angeles on business. The distance between the two cities is 2150 miles. Estimate the distance

Ms. Tao flies roundtrip twice yearly between Jacksonville and Los Angeles on business. The distance between the two cities is 2150 miles. Estimate the distance she flies for both trips. Than find the exact distance.

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the gravitational force on planet metrotech is 6.2 m/sec2 . an astronaut stands at the edge of a cliff that is 123.5 meters above the ground, and throws down an

the gravitational force on planet metrotech is 6.2 m/sec2 . an astronaut stands at the edge of a cliff that is 123.5 meters above the ground, and throws down an object with an initial velocity of 20 m/sec. (a) how long will it take for the object to reach the ground? (b) what is the velocity of the object when it reaches the ground?

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sketch a hypothetical protein and make 4 kinds of bond between the R groups of its 8 amino acids​

sketch a hypothetical protein and make 4 kinds of bond between the R groups of its 8 amino acids​

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Who did the United States purchase the Louisiana Territory from? O Aaron Burr O Napoleon Bonaparte OSaint-Domingue O Toussaint L'Ouverture

Who did the United States purchase the Louisiana Territory from? O Aaron Burr O Napoleon Bonaparte OSaint-Domingue O Toussaint L'Ouverture

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34. Describe one action, other than moving to another location, that people living in california can take to prepare for a future earthquake i have more questio

34. Describe one action, other than moving to another location, that people living in california can take to prepare for a future earthquake i have more questions similar to this please help me!!

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Discuss the causes and negative impacts that the air pollution issue is having on the environment

Discuss the causes and negative impacts that the air pollution issue is having on the environment

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