**Estimating Mean Temperature with Confidence Intervals**A researcher must estimate the mean temperature (in degrees Fahrenheit) using the following sample temperatures:- 35.2- 36.1- 30.4- 23.9- 46- 46.5- 45- 28.7- 23.5**Task:**Assuming the population of temperatures is normally distributed, determine the 98% confidence interval for the mean temperature. **Instructions:**- Round your answers to two decimal places.- Enter your answer as an interval (LB, UP), where LB is the lower bound and UP is the upper bound.**Conclusion:**The researcher is 98% confident that the population average temperature is within the temperature interval [______].

Data given 35.2,36.1,30.4,23.9,46,46.5,45,28.7,23.5 x x2 35.2 1239.04 36.1 1303.21 30.4 924.16 23.9 571.21 46 2116 46.5 2162.25 45 2025 28.7 823.69 23.5 552.25 ∑x=315.3 ∑x2=11716.81 .....

Answered: A researcher must estimate the mean…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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