ou must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures:
107 |
126.1 |
64.7 |
98.3 |
71.7 |
30.7 |
27.6 |
41.2 |
75.7 |
99.9 |
102.4 |
Find the 98% confidence interval. Enter your answer as an
open-interval (i.e., parentheses)
accurate to two decimal places (because the sample data are
reported accurate to one decimal place).
98% C.I. =
Answer should be obtained without any preliminary rounding.
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Ans: mean temperature= 76.8456 ( in degrees of Fahrenheit)
98% confidence interval =(49.23, 104.46) (Approximately)
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