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O A random sample of 44 taxpayers claimed an average of $9,903 in medical expenses for the year. Assume the population standard deviation for these deductions was $2,443. Construct confidence intervals to estimate the average deduction for the population with the levels of significance shown below. a. 1% b.2% c. 10% a. The confidence interval with a 1% level of significance has a lower limit of $ and an upper limit of $ (Round to the nearest dollar as needed.) b. The confidence interval with a 2% level of significance has a lower limit of $ and an upper limit of $ (Round to the nearest dollar as needed.) c. The confidence interval with a 10% level of significance has a lower limit of $ and an upper limit of $ (Round to the nearest dollar as needed.)

O A random sample of 44 taxpayers claimed an average of $9,903 in medical expenses for the year. Assume the population standard deviation for these deductions was $2,443. Construct confidence intervals to estimate the average deduction for the population with the levels of significance shown below. a. 1% b.2% c. 10% a. The confidence interval with a 1% level of significance has a lower limit of $ and an upper limit of $ (Round to the nearest dollar as needed.) b. The confidence interval with a 2% level of significance has a lower limit of $ and an upper limit of $ (Round to the nearest dollar as needed.) c. The confidence interval with a 10% level of significance has a lower limit of $ and an upper limit of $ (Round to the nearest dollar as needed.)

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
Section10.4: Distributions Of Data
Problem 19PFA
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A random sample of 44 taxpayers claimed an average of $9,903 in medical expenses for the year. Assume the population standard deviation for these deductions was $2,443. Construct confidence intervals to estimate the average deduction for the population with the levels of significance shown below. a. 1% b.2% c. 10% a. The confidence interval with a 1% level of significance has a lower limit of $ (Round to the nearest dollar as needed.) b. The confidence interval with a 2% level of significance has a lower limit of $ (Round to the nearest dollar as needed.) c. The confidence interval with a 10% level of significance has a lower limit of $ (Round to the nearest dollar as needed.) esc .6. FI 2 F2 # 3 F3 S4 F4 and an upper limit of $ and an upper limit of $ and an upper limit of $ % 5 F5 A 6 MacBook Air TIE F6 & 7 F7 * CO 8 ►11 F8 9 F9 0 Time Remaining: 00:56:06 F10 F11 3 + 11 Next F12 G delete
Transcribed Image Text:A random sample of 44 taxpayers claimed an average of $9,903 in medical expenses for the year. Assume the population standard deviation for these deductions was $2,443. Construct confidence intervals to estimate the average deduction for the population with the levels of significance shown below. a. 1% b.2% c. 10% a. The confidence interval with a 1% level of significance has a lower limit of $ (Round to the nearest dollar as needed.) b. The confidence interval with a 2% level of significance has a lower limit of $ (Round to the nearest dollar as needed.) c. The confidence interval with a 10% level of significance has a lower limit of $ (Round to the nearest dollar as needed.) esc .6. FI 2 F2 # 3 F3 S4 F4 and an upper limit of $ and an upper limit of $ and an upper limit of $ % 5 F5 A 6 MacBook Air TIE F6 & 7 F7 * CO 8 ►11 F8 9 F9 0 Time Remaining: 00:56:06 F10 F11 3 + 11 Next F12 G delete
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