14. A car dealer who sells only late-model luxury cars recently hired a new salesperson and believes that this salesperson is selling at lower markups. He knows that the long-run average markup in his lot is $5,600. He takes a random sample of 16 of the new salesperson's sales and finds an average markup of $5,000. The standard deviation of all markups is $800. Assume the markups are normally distributed. What is the conclusion of his test if the significance level is 10%? A) p-value = 0.00135; reject the null hypothesis B) p-value = 0.00135; fail to reject the null hypothesis C) p-value=0.10565; reject the null hypothesis D) p-value=0.10565; fail to reject the null hypothesis Show your work (you need to show all the steps of the hypothesis test).

Q: (iv.) Determine the population of fish in the lake at the end of the fourth year? (c) Evaluate

A:

Q: 12 I+(-1'] = i=1

A:

Q: LCM(56, 34)=

A: Given:- Numbers are 56 and 34  To find:- LCM of (56, 34)  Method:- i use prime Factorization method

Q: LCM(77, 18) =

A: We have to find the LCM of 77 and 18.

Q: Ch. 2.1) A real estate agent is working to sell homes for 3 different clients. Let Ai, i= 1,2,3 be…

A:

Q: Hw number 4 choosing between ABCD

A: Verify the identity

Q: Given the graph of the following equation, what is the solution? √x+27= x-3 18 6

A:

Q: Need help with number 4 letter B

A:

Q: If m 2 50, which diagram represents ở drawn in standard position? O A. O B. O C.

A: Option D is correct..

Q: 404d3 and 10c

A: The given expression is

Q: Area and

A:

Q: Answer d, e and f

A:

Q: Evaluate. x°dx O A. + C 1 O B. gx9 +C O C. 9x9 + C O D. 8x7 +C

A: Topic: integration

Q: assist with A,B,C,D

A: Solution: a. From the given information, n=26 and π=0.34.