Women are recommended to consume 1720 calories per day. You suspect that the average calorie intake is larger for women at your college. The data for the 12 women who participated in the study is shown below: 1963, 1803, 1936, 1890, 1866, 1694, 1824, 1596, 1826, 1822, 1853, 1684 Assuming that the distribution is normal, what can be concluded at the a=0.10 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Họ: ?v? v H1: ? v?v c. The test statistic ? v= (please show your answer to 3 decimal places.) d. The p-value (Please show your answer to 4 decimal places.)
Women are recommended to consume 1720 calories per day. You suspect that the average calorie intake is larger for women at your college. The data for the 12 women who participated in the study is shown below: 1963, 1803, 1936, 1890, 1866, 1694, 1824, 1596, 1826, 1822, 1853, 1684 Assuming that the distribution is normal, what can be concluded at the a=0.10 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Họ: ?v? v H1: ? v?v c. The test statistic ? v= (please show your answer to 3 decimal places.) d. The p-value (Please show your answer to 4 decimal places.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Women are recommended to consume 1720 calories per day. You suspect that the average calorie intake is larger
for women at your college. The data for the 12 women who participated in the study is shown below:
1963, 1803, 1936, 1890, 1866, 1694, 1824, 1596, 1826, 1822, 1853, 1684
Assuming that the distribution is normal, what can be concluded at the a = 0.10 level of significance?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho: ? ?
H1: ? ?v
c. The test statistic ?
(please show your answer to 3 decimal places.)
d. The p-value =
(Please show your answer to 4 decimal places.)
e. The p-value is ?a
f. Based on this, we should Select an answer v the null hypothesis.
g. Thus, the final conclusion is that...
O The data suggest the populaton mean is significantly more than 1720 at a = 0.10, so there is
conclude that the population mean calorie intake for women at your college is
sufficient evidence
more than 1720.
O The data suggest that the population mean calorie intake for women at your college is not
significantly more than 1720 at a = 0.10, so there is insufficient evidence to conclude that the
population mean calorie intake for women at your college is more than 1720.
O The data suggest the population mean is not significantly more than 1720 at a = 0.10, so there is
sufficient evidence to conclude that the population mean calorie intake for women at your college is
equal to 1720.
h. Interpret the p-value in the context of the study.
O There is a 0.59446265% chance of a Type I error.
O There is a 0.59446265% chance that the population mean calorie intake for women at your college
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