2. (CLO 1) Construct a confidence interval to estimate the mean height and the mean shoe size: you must complete the following questions by first choosing a Confidence Level. You may choose from the familiar 90%, 95%, or 99% level of confidence. Denote this by choosing a = 9. 05 a. Find the sample mean and sample standard deviation of the height. Denote them as and 8z respectively. 95% omple Size =9 Sum : 617 Mean = 68. 556 Stondard - 4.03 Deviation b. Find the sample mean and sample standard deviation of the shoe sizes. Denote them as y and sy respectively. Somple Gize :9 Sum= 110 Stondord Deviation = Mea n= 12.222 0.971

Please show all steps and work clearly. Thank you

suppose x cooks will work for y hours to do the job, where x and y are unspecified numbers, which can vary. find and explain an equation that relates 8, 6, x, and y

Akira is running around a circular track. Akira runs counterclockwise. From where he starts, it takes him 22 seconds to reach the easternmost point of the track. It takes him 95 seconds to run one complete lap.Bob starts running at the same time as Akira. Bob starts from the northernmost point and runs clockwise. Bob and Akira pass each other for the first time after 26 seconds. How long does Bob take to run one lap of the track? The answer to this question should be the amount of time in seconds rounded to four decimal places that it takes for Bob to run a complete lap around the circular track.

Please help me in the clear worksheet with the step-by-step solution and the accurate answer  Thank you I will do thumbs up for you

Hi, you need to breakdown the answer by steps!  I cannot see the full explanation of the question I made because it is broken in the middle of your answer.  Thanks

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Solve exactly like the example.

Please explain how to get to the answer in-depth and also help me master the concept for future problems.

Pay very Close attention to the steps taken to solve the example problem then solve the problem EXACTLY like the example attached.