39 The z statistic, distributions of means, and height, question 1: Using what we know about the height of 15-year-old girls (again, a = 63.8 inches and o = 2.66 inches), imagine that a teacher finds the average height of 14 female students in one of her classes to be 62.4 inches. Calculate the mean and the standard error of the distribution of mean heights. b. Caleulate the - statistic tor this group.

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Q: (iv.) Determine the population of fish in the lake at the end of the fourth year? (c) Evaluate

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Q: 15 8

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Q: Please answer letter "d". Upvote will bbe given!

A: Sample Temp (x) Temp (y) 1 171 0.86 2 173 1.25 3 174 1.46 4 175 0.95 5 175 1.17 6 176…

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A: 1) Here, we have R(x)=0.1x3+0.2x2 The rate of change of revenue with respect to x…

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A: The given vectors  and .The aim is to find the value of the dot product .

Q: 1. The function f(x) = xª has been transformed, resulting in the functions below. Tell how you would…

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Q: Answer number 9

A: Data given  9 balls =5(Red)+4(green) balls  Two balls selected

Q: R 22 Y 26 O RS = 18 %3D O RS = 24 %3D O RS = 20 O RS = 16 %3D

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Q: il Mary Shot - A Hail Mary shot is a shot thrown from a place far away from the basket. Since it ar,…

A: Given: Hail Mary shot : Based on piels record 2 out of 500 hail mary shot made by all players i.e…

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A: Obtain the probability that the size of the family is 4 or more. The probability that the size of…

Q: Hail Mary Shot - A Hail Mary shot is a shot thrown from a place far away from the basket. Since it…

A: Given: Hail Mary shot: Piel witnesses that 2 out of 500 hail mary shot is made. Probability of hail…

Q: Please hand write this and write small explanations.

A: It is given that the mean θ=2.5 milligrams per liter.

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A: If we consider the statement, it is well said that the Statistics are a bunch of numbers looking for…

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Q: Can you please answer 6 and 10 and show Word please ?

A: Given below the detailed solution

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A: Given data weeks #receipts 3 50.306 6 31.28 9 16.24 12 6.526 15 0.98 18 0.92 21…

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A: First we need to find the angle ,by the use of H and R as follows.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.