**Title:** Calculating the Upper 90% Confidence Interval for Variance in Blood Test Data**Introduction:**The table below presents data from observations of blood tests conducted on humans. The aim is to calculate the upper 90% confidence interval for the variance based on the given data.**Data:**| Observation | BMI ||-------------|-----|| 1 | 75 || 2 | 91 || 3 | 34 || 4 | 60 || 5 | 28 || 6 | 98 || 7 | 89 || 8 | 99 || 9 | 16 |**Instructions:**1. Understand the basics of variance and confidence intervals.2. Use appropriate statistical techniques to calculate the variance of the given data.3. Determine the upper 90% confidence interval for this variance.4. Round your answer to the nearest tenth.5. Input your result in the designated area provided below the data.**Note:** Ensure the accuracy of your calculations and consider statistical resources or consult a professional if needed for in-depth understanding and analysis.

Given: n=9 The given observation is 75,91,34,60,28,98,89,99,16

Answered: The following data represents values of…

MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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The following data represents values of a blood tests performed in humans. Calculate the upper 90% confidence interval for the variance. DATA: Observation 1 2 3 4 5 6 7 8 9 BMI 75 91 34 60 28 98 89 99 16 Round your answer to the nearest tenth (place your answer in the box below).