Mathematics, 29.04.2021 16:40 ash34321
The height (in inches) of males in the United States is believed to be Normally distributed. The average height of a random sample of 50 American adult males is 69.72 inches and the standard deviation of the 50 heights is s = 4.23. Find the Margin of Error for the 95% Confidence Interval estimate of the true height of males in the United States. Round your answer to the hearest hundredth.
Answers: 3
Mathematics, 21.06.2019 22:30
Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?
Answers: 1
The height (in inches) of males in the United States is believed to be Normally distributed. The ave...
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