Mathematics, 27.07.2019 21:40 weston202
In a high school with 5,000 students, the number of text messages sent by each student during a particular month was recorded. the mean number of text messages sent during the month was 55 per student. if the data was normally distributed, and if the standard deviation of the data was 4 text messages, which of these is the best estimate for the number of students who sent fewer than 51 text messages during the month?
Answers: 2
Mathematics, 21.06.2019 15:20
Which of the following describes how to translate the graph y = xi to obtain the graph of y = x - 11 - 12 1 unit left and 1 unit down 1 unit left and 1 unit up 1 unit right and 1 unit down 1 unit right and 1 unit up
Answers: 2
Mathematics, 21.06.2019 21:30
Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.
Answers: 1
In a high school with 5,000 students, the number of text messages sent by each student during a part...
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