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Title: The mean of fifty sales receipts is 65.75 and the standard deviation is 10.55 . Using Chebysheff's ... Post by: calig45 on Mar 10, 2018 The mean of fifty sales receipts is 65.75 and the standard deviation is 10.55 . Using Chebysheff's Theorem, 75 of the sales receipts were between 44.65 and 86.85.
Indicate whether the statement is true or false Q. 2 Which of the following is(are) the most common type(s) of surveys? a. only mail surveys b. only telephone surveys c. only personal interviews d. All of the answers are correct. Q. 3 While Chebysheff's Theorem applies to any distribution, regardless of shape, the Empirical Rule applies only to distributions that are bell shaped. Indicate whether the statement is true or false Q. 4 A method of selecting a sample by randomly selecting the first element and then selecting every kth element thereafter is _____ sampling. a. area b. stratified c. systematic d. stratified simple random Q. 5 is a population parameter and s is a sample statistic. Indicate whether the statement is true or false Title: The mean of fifty sales receipts is 65.75 and the standard deviation is 10.55 . Using Chebysheff's ... Post by: collin235 on Mar 10, 2018 Content hidden
Title: The mean of fifty sales receipts is 65.75 and the standard deviation is 10.55 . Using Chebysheff's ... Post by: calig45 on Mar 10, 2018 Above and beyond my expectations for this site
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