Question 6 An elementary school teacher is interested in knowing if there is a significant difference in the average reading speed of fifth-grade boys and girls. She randomly selects 36 fifth grades boys and 36 fifth grade girls for the study. Each student is given several pages of the same book to read and the time it takes them to complete the reading is recorded in minutes. Boys Girls 36 36 Sample Size Sample Mean reading speed (in 11 12 minutes) 3 Population Variance The standard error for the difference between the two means is a0.3727 Ob02067 Oc02647 Cd424

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Q: 自 Lesson 5.1 Ce X DLogin | bartlel n.hawkeslearning.com/Portal/Lesson/lesson_certify#! < - Save &…

A:

Q: An elementary school teacher is interested in knowing if there is a significant difference in the…

A: We want to find the test statistic

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