subject
Mathematics, 09.04.2020 20:08 user434568

Fifty eight students were surveyed about how frequently they text during lunch. The results are summarized below. Which statements are true about the data for the number of texts sent during lunch? Select all that apply.
Chart: (the numbers below are next to each other)
number of texts- 0,2,3,5,6,8,9,11,14
number of students-3,4,2,5,3,8,6,15,12
Box Plot:
lunch texts-0,6,9,11,14
The Choices:
The median number of texts sent is 9
1) The IQR for the data is 6
2) The third quartile is 11
3) The data is skewed to the left
4) The mean of the data will be greater than the median
5) The lowest 25% of texts sent at lunch is between 0 and 6
6) The middle 50% of texts sent at lunch is between 6 and 9
Need help please and thanks :((

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:10, heavenwagner
which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
Answers: 2
image
Mathematics, 21.06.2019 22:00, jessejames48
The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
Answers: 1
image
Mathematics, 21.06.2019 22:30, dakotaadkins20
Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.
Answers: 3
image
Mathematics, 21.06.2019 23:00, ambercuevas2707
Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?
Answers: 1
You know the right answer?
Fifty eight students were surveyed about how frequently they text during lunch. The results are summ...

Questions in other subjects:

Konu
Chemistry, 21.01.2021 22:10
Konu
Mathematics, 21.01.2021 22:10