For a random sample of size2, obtain the probability that the sampling error made in estimating the population mean by the sample mean will be 1 inch orless; thatis, determine the probability that x will be within 1 inch of . Interpret your result in terms of percentages.

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The data in the table represent a possible starting lineup for a basketball team. Use the data to answer questic a. Find the population mean height of the five players. H = 78.6 inch(es) (Type an integer or a decimal. Do not round.) b. For samples of size 2, construct a table of all possible samples and their sample means. Sample Heights X Sample Heights X A. B 83, 74 78.50 B, D 74, 72 73 A C 83, 82 82.50 B. E 74, 82 78 A. D 83, 72 77.50 C. D 82, 72 77 A E 83, 82 82.50 C. E 82, 82 82 B. C 74, 82 78 D. E 72, 82 77 (Round to two decimal places as needed.) c. Draw a dotplot for the sampling distribution of the sample mean for samples of size 2. Choose the correct d O A. 72 73 74 75 76 77 78 79 80 81 82 83 84 &C. 72 73 74 75 76 77 78 79 80 81 82 83