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d. For a random sample of size2, what is the chance that the sample mean will equal the populationmean? The probability is nothing e For

d. For a random sample of size2, what is the chance that the sample mean will equal the populationmean?

The probability is

nothing

e For a random sample of size 2, determine theprobabilitythat themean wealth ofthetwo people obtained willbe within3 ($3 billion)of the population mean. ?

image text in transcribed Each year, a magazine publishes a list of the richest people in a country. In the last year's issue, the six richest people and their wealth Click the icon to view a list of the six richest people a. Calculate the mean wealth, u, of the six people. p= $ 49.2 billion (Round to one decimal place as needed.) b. For samples of size 2, construct a table of all possible samples and their sample means. Sample Wealths Sample Wealths Sample Wealths AB 74, 65 69.5 B. C 65, 42 53.5 C. E 42, 39 40.5 A C 74, 42 58 B. D 65 39 52 C. F 42, 36 39 AD 74, 39 56.5 BE 65 39 52 D. E 39, 39 39 AE 74. 39 56.5 B. F 65. 36 50.5 D. F 39, 36 37.5 AF 74, 36 55 42, 39 40.5 E. F 39. 36 37.5 (Type integers or decimals. Do not round.] c. Draw a dotplot for the sampling distribution of the sample mean for samples of size 2. 35 40 45 50 55 60 65 70 75 O C. 5 40 45 50 55 60 65 70 75 d. For a random sample of size 2. what is the chance that the sample mean will equal the population mean? Enter your answer in the answer box and then click Check

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