You are interested in finding a 90% confidence interval for the mean number of visits for physical therapy patients. The data below show the number of visits for 15 randomly selected physical therapy patients. Round all answers to the nearest hundredth. 23 11 28 21 22 8 16 13 (a) = 16.53 (b) s= 7.24 24 25 12 15 14 6 7 24 (c) o = DNE (d) n = 15 (e) Critical Value t Enter DNE if this is unknown. Enter DNE if this is unknown. (f) Find the 90% confidence interval and complete the sentence below. Conclusion: We estimate with 90 is between and % confidence that the mean number of visits of physical therapy patients texts.
You are interested in finding a 90% confidence interval for the mean number of visits for physical therapy patients. The data below show the number of visits for 15 randomly selected physical therapy patients. Round all answers to the nearest hundredth. 23 11 28 21 22 8 16 13 (a) = 16.53 (b) s= 7.24 24 25 12 15 14 6 7 24 (c) o = DNE (d) n = 15 (e) Critical Value t Enter DNE if this is unknown. Enter DNE if this is unknown. (f) Find the 90% confidence interval and complete the sentence below. Conclusion: We estimate with 90 is between and % confidence that the mean number of visits of physical therapy patients texts.
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
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Transcribed Image Text:You are interested in finding a 90% confidence interval for the mean number of visits for physical therapy patients.
The data below show the number of visits for 15 randomly selected physical therapy patients. Round all answers to
the nearest hundredth.
22
16
12 15
28 13 6 7
23
(a) = 16.53
a
(b) s= 7.24
(c)σ= DNE
(d) n = 15
(e) Critical Value t
25
Enter DNE if this is unknown.
Enter DNE if this is unknown.
10%
(f) Find the 90% confidence interval and complete the sentence below.
Conclusion: We estimate with 90
and |
is between
✔% confidence that the mean number of visits of physical therapy patients
texts.
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