Part 2 of 2 A random sample of 40 adults with no children under the age of 18 years results in a mean daily lesure time
Posted: Wed May 11, 2022 8:51 am
Part 2 of 2 A random sample of 40 adults with no children under the age of 18 years results in a mean daily lesure time of 5.64 hours, with a standard deviation of 2.28 hours. A random sample of 40 wults with children under the age of 18 results in a mandaly insure time of 421 hours, with a standard deviation of 191 hours Construct and interpreta 95% confidence interval for the moon difference in isure time between adults with no children and adults with children (1) CHE Lety, represent the mean leisure hours of aduts with no children under the age of 18 and we present the mean sure hours of aduks with children under the age of 18. The confidence interval for(+2) is the range from 0.51 hours to 235 hou. (Round to two decimal places as needed) What is the interpretation of this confidence interval? O A There is a 95% probability that the difference of the means is in the interval. Conclude that there is insuficient evidence of a significant difference in the number of leisure hours
A random sample of 40 adults with no children under the age of 18 years results in a mandaly leisure time of 5.64 hours, with a standard deviation of 2.28 hours. A random sample of 40 adults with children under the age of 18 results in a meandaly leisure time of 421 hours, with a standard deviation of 191 hours Construct and interpreta confidence interval for the mean ofference in Talsure time between aduts with no children and adults with children (1-12) Wis the targetation of this confidence interval OA There is a 10% probability that the difference of the means in the interval Conclude that there is mucent evidence of a ficant difference in the number of our houn • There 95% probability that the interence of the means is in the interval Conclude that there is a significant difference in the number of hours OC There is 96% confidence that the difference of the means is in the interval Condude that there is a significant difference in the number of leisure hours OD There is 95% confiance that the difference of the means is in the interval Condude that there is insufficient evidence of a significant difference in the number of sure hours Tutoring Help me solve this Get more help Clear all Final check
A random sample of 40 adults with no children under the age of 18 years results in a mandaly leisure time of 5.64 hours, with a standard deviation of 2.28 hours. A random sample of 40 adults with children under the age of 18 results in a meandaly leisure time of 421 hours, with a standard deviation of 191 hours Construct and interpreta confidence interval for the mean ofference in Talsure time between aduts with no children and adults with children (1-12) Wis the targetation of this confidence interval OA There is a 10% probability that the difference of the means in the interval Conclude that there is mucent evidence of a ficant difference in the number of our houn • There 95% probability that the interence of the means is in the interval Conclude that there is a significant difference in the number of hours OC There is 96% confidence that the difference of the means is in the interval Condude that there is a significant difference in the number of leisure hours OD There is 95% confiance that the difference of the means is in the interval Condude that there is insufficient evidence of a significant difference in the number of sure hours Tutoring Help me solve this Get more help Clear all Final check