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 22:30
The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?
Answers: 1
Mathematics, 21.06.2019 23:20
In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?
Answers: 2
Mathematics, 22.06.2019 00:00
The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?
Answers: 1
Mathematics, 22.06.2019 04:00
What is being done to the variable in the equation 3 + g = -9? the number 3 is being added to it. the number 3 is being subtracted from it. the number -9 is being added to it. the number -9 is being subtracted from it.
Answers: 2
Confidence Intervals - Intepretations in Context33 unread replies.33 replies. Stanley StatStudent is...
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