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c. If many groups of 10 randomly selected children with Tourette syndrome are observed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of tics per hour and about percent will not contain the true population mean number of tics per hour. Hint: Hints Video [+]

c. If many groups of 10 randomly selected children with Tourette syndrome are observed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of tics per hour and about percent will not contain the true population mean number of tics per hour. Hint: Hints Video [+]

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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Can't figure out part c! Also, how would I know if it's a z or a t?

b. With 98% confidence the population mean number of tics per hour that children with Tourette syndrome exhibit is between 2.170 v and 11.630 v c. If many groups of 10 randomly selected children with Tourette syndrome are observed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of tics per hour and about percent will not contain the true population mean number of tics per hour. Hint: Hints Video [+] Submit Ouestion
Transcribed Image Text:b. With 98% confidence the population mean number of tics per hour that children with Tourette syndrome exhibit is between 2.170 v and 11.630 v c. If many groups of 10 randomly selected children with Tourette syndrome are observed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of tics per hour and about percent will not contain the true population mean number of tics per hour. Hint: Hints Video [+] Submit Ouestion
> Next question Get a similar question You can retry this question below A psychiatrist is interested in finding a 98% confidence interval for the tics per hour exhibited by children with Tourette syndrome. The data below show the tics in an observed hour for 10 randomly selected children with Tourette syndrome. Round answers to 3 decimal places where possible. 12 12 11 12 1 7 2 11 1 a. To compute the confidence interval use a t distribution. b. With 98% confidence the population mean number of tics per hour that children with Tourette syndrome exhibit is between 2.170 v and 11.630v MacBook
Transcribed Image Text:> Next question Get a similar question You can retry this question below A psychiatrist is interested in finding a 98% confidence interval for the tics per hour exhibited by children with Tourette syndrome. The data below show the tics in an observed hour for 10 randomly selected children with Tourette syndrome. Round answers to 3 decimal places where possible. 12 12 11 12 1 7 2 11 1 a. To compute the confidence interval use a t distribution. b. With 98% confidence the population mean number of tics per hour that children with Tourette syndrome exhibit is between 2.170 v and 11.630v MacBook
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