Mathematics, 01.09.2019 15:10, chegg16
Astudy uses a sample of 200 college students to learn about the number of hours they studied for their final exams. the mean number of hours was 136 and the standard deviation was 14 hours. if this data falls under a normal distribution or bell curve, which of the following statements is not true?
the number of students that studied 122 or fewer hours was about 32.
the number of students that studied 150 or fewer hours was about 168.
the majority of students studied between 122 and 150 hours.
no one studied less than 108 hours.
Answers: 1
Mathematics, 21.06.2019 13:00, kamayabrown668
The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?
Answers: 1
Mathematics, 21.06.2019 19:00, filthyfish
Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?
Answers: 1
Astudy uses a sample of 200 college students to learn about the number of hours they studied for the...
English, 27.08.2020 20:01
Social Studies, 27.08.2020 20:01
Mathematics, 27.08.2020 20:01
Mathematics, 27.08.2020 20:01
Mathematics, 27.08.2020 20:01