Assume a sample of 15 Siamese cats was selected. The average birth weight was found to...

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Assume a sample of 15 Siamese cats was selected. The average birth weight was found to be 4.48 pounds with a standard deviation of 1.36 pounds. Calculate the 80% confidence interval for the mean birth weight of a Siamese cat. What is the value from the chart to use for this question? Enter the lower bound first and the upper bound second. Give 2 decimal places. Would you say that the average birth weight of Siamese cats could be 5 pounds? Enter Y for yes or N for no. Why or why not? Is the average study time the same for students of different majors at Penn State? O2 Independent Sample Means O2 Independent Sample Proportions O Test of Independence O ANOVA O matched pair O 1 Proportion O 1 Mean Assume a sample of 15 Siamese cats was selected. The average birth weight was found to be 4.48 pounds with a standard deviation of 1.36 pounds. Calculate the 80% confidence interval for the mean birth weight of a Siamese cat. What is the value from the chart to use for this question? Enter the lower bound first and the upper bound second. Give 2 decimal places. Would you say that the average birth weight of Siamese cats could be 5 pounds? Enter Y for yes or N for no. Why or why not? Is the average study time the same for students of different majors at Penn State? O2 Independent Sample Means O2 Independent Sample Proportions O Test of Independence O ANOVA O matched pair O 1 Proportion O 1 Mean