Mathematics, 19.06.2020 18:57 24chrim
Confidence Intervals - Intepretations in Context33 unread replies.33 replies. Stanley StatStudent is diligently working on a project for class. He has collected a random sample of data and calculates a 95% confidence interval for the proportion of all professional baseball players that are left-handed to be 25.42% LaTeX: \pm ± 11.11%. But now he is stuck! He doesn't know how to explain what this means. 1) Help Stanley out by writing a sentence to explain what the confidence interval he has calculated means in the context of the problem he is working on.2) Stanley feels like his confidence interval is very wide. He wonders if it is possible to make the confidence interval more narrow. What would he have to do in order to calculate a more narrow confidence interval? (There are two ways to do this.)3) Which of the two ways you suggested in #2 would be the better way for Stanley to narrow the confidence interval? Explain.
Answers: 1
Mathematics, 21.06.2019 16:00, gavianacandelar8522
Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6
Answers: 2
Mathematics, 21.06.2019 16:30, lbelle
A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.
Answers: 1
Mathematics, 21.06.2019 19:00, hbstanley3
You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?
Answers: 1
Mathematics, 21.06.2019 23:30, aherrerasmile1
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
Answers: 1
Confidence Intervals - Intepretations in Context33 unread replies.33 replies. Stanley StatStudent is...
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