The owner of Prices Limited claims that exactly 75% percent of the items in 1 point the store cost $5. Suppose you check a random sample of 146 items and find that 105 have prices equal to $5. Test the claim at the .01 level of significance. 9. State the null and alternate hypotheses. (a) Ho: p 0.05; Hi:p#0.05 (b) He: p= 5; H1:p+5 (d) Ho: p=0.75; H:p#0.75 (c) Ho: p 0.75; H: p #0.75 (e) Ho: p-0.72; H: p #0.72 О в O E O A O D The owner of Prices Limited claims that 75% of all items in the store are 1 point
The owner of Prices Limited claims that exactly 75% percent of the items in 1 point the store cost $5. Suppose you check a random sample of 146 items and find that 105 have prices equal to $5. Test the claim at the .01 level of significance. 9. State the null and alternate hypotheses. (a) Ho: p 0.05; Hi:p#0.05 (b) He: p= 5; H1:p+5 (d) Ho: p=0.75; H:p#0.75 (c) Ho: p 0.75; H: p #0.75 (e) Ho: p-0.72; H: p #0.72 О в O E O A O D The owner of Prices Limited claims that 75% of all items in the store are 1 point
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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