Find the difference in number of texts received and the number sent for females. Do the same for males. Then determine whether the differences are significantly different at the 0.05 level using the two-sample t-test.
Answer to relevant QuestionsThe accompanying table gives ages for some of the students in two statistics classes. One class met at noon and the other at 5 p.m. a. Is the format for the data set stacked or unstacked? b. If you answered “stacked,” ...Looking at the data about contacting mom, for which group (ethicists or other) could you perform a log transform, and for which group could you not? Explain. Find the geometric mean for the numbers 135, 240, 1000, and 25,000 by following these steps: a. Find the log (base10) of each number: 135, 240, 1000, 25,000 b. Average those four logs. c. Find the antilog of the average by ...The weight of trash (in pounds) produced by a household and the number of people living in the household were obtained for 13 houses. Refer to the Minitab regression output. Assume that all the conditions necessary for ...Data were collected showing the gestation period (in days) and the average longevity (in years) for 32 animals. Assume that all conditions of the linear regression model hold. The data are available on this text's website ...
Post your question