(a) Wite the claim mathematically and identify Ho and Ha (b) Find the critical v
ID: 3323479 • Letter: #
Question
(a) Wite the claim mathematically and identify Ho and Ha (b) Find the critical value(s) and identify the rejection region/(s). (c) Find the standardized test statistic. Decide whether to reject or fail to reject the null hypothesis e of 1000 home buyers you find that 527 home buyers found he real estate agent through a friend. At-0.06, can you reject the claim that 48% of n a sa home buyers find their real estate agent through a friend? (a) Which of the following correctly states Ho and Ha? OA. Ho: p 0.48 O D. Ho: p 0.48 (b) What is (are) the critical value(s) Zo? O B. Ho: p20.48 Ha p 0.48 E. Ho:ps048 Ha p> 0.48 O c. Ho: p=0.48 Ha : p#048 O F. Ho p0.48 (Use a comma to separate answers as needed. Round to two decimal places as needed.)Explanation / Answer
a) Option D is correct as question says if we can reject 48% of cases where agent is refered by friend.
b) Graph in option A is correct which shows the rejection region
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