Mathematics, 23.10.2020 16:10 joeyhd
A teacher wants to estimate the mean height of seniors who attend a large high school. He randomly selects 35
students from this school and records the height, in inches, of these students. The average height is 65.3 inches
with a standard deviation of 3.6 inches. Which of the following is the 95% confidence interval for the true mean
height of students at this school?
Find the t-table here.
O (63.64, 66.96)
O (64.06, 66.54)
(64.27, 66.33)
(64.51, 66.10)
Answers: 3
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A teacher wants to estimate the mean height of seniors who attend a large high school. He randomly s...
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