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(c) Give the appropriate notation for 27.90. ⠀⠀ # e Textbook and Media eTextbook and Media (d) If we take 1000 samples of size n = 75 from the population of all copayments for a month's supply of topical painkiller ointment for regular users and plot the sample means on a dotplot, describe the shape you would expect to see in the plot and where it would be centered. The shape of the plot will be 44₁ 4₂ p = P₁ P₂ p ₁ = ₂ = P = P₁ Enter the exact answer. (e) How many dots will be on the dotplot you described in part (d)? dots and the center will be at ⠀⠀

(c) Give the appropriate notation for 27.90. ⠀⠀ # e Textbook and Media eTextbook and Media (d) If we take 1000 samples of size n = 75 from the population of all copayments for a month's supply of topical painkiller ointment for regular users and plot the sample means on a dotplot, describe the shape you would expect to see in the plot and where it would be centered. The shape of the plot will be 44₁ 4₂ p = P₁ P₂ p ₁ = ₂ = P = P₁ Enter the exact answer. (e) How many dots will be on the dotplot you described in part (d)? dots and the center will be at ⠀⠀

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In this same passage on Topical Painkiller Ointment, answer the questions carefully to get the correct answers.

(c) Give the appropriate notation for 27.90. eTextbook and Media eTextbook and Media (d) If we take 1000 samples of size n = 75 from the population of all copayments for a month's supply of topical painkiller ointment for regular users and plot the sample means on a dotplot, describe the shape you would expect to see in the plot and where it would be centered. The shape of the plot will be Enter the exact answer. =μ i ₁₂p P₁ P₂ P (e) How many dots will be on the dotplot you described in part (d)? dots and the center will be at ₁2 pp₁ P2
Transcribed Image Text:(c) Give the appropriate notation for 27.90. eTextbook and Media eTextbook and Media (d) If we take 1000 samples of size n = 75 from the population of all copayments for a month's supply of topical painkiller ointment for regular users and plot the sample means on a dotplot, describe the shape you would expect to see in the plot and where it would be centered. The shape of the plot will be Enter the exact answer. =μ i ₁₂p P₁ P₂ P (e) How many dots will be on the dotplot you described in part (d)? dots and the center will be at ₁2 pp₁ P2
Topical Painkiller Ointment The use of topical painkiller ointment or gel rather than pills for pain relief was approved just within the last few years in the US for prescription use only.¹ Insurance records show that the average copayment for a month's supply of topical painkiller ointment for regular users is $30. A sample of size n = 75 regular users found a sample mean copayment of $27.90. ¹Tarkan, L., "Topical Gel Catches up with Pills for Relief," The New York Times, September 6, 2010.
Transcribed Image Text:Topical Painkiller Ointment The use of topical painkiller ointment or gel rather than pills for pain relief was approved just within the last few years in the US for prescription use only.¹ Insurance records show that the average copayment for a month's supply of topical painkiller ointment for regular users is $30. A sample of size n = 75 regular users found a sample mean copayment of $27.90. ¹Tarkan, L., "Topical Gel Catches up with Pills for Relief," The New York Times, September 6, 2010.
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