Question

WHY CAN NOBODY HELP ME WITH 3 QUESTIONS? :(

Answer 1

I can defiantly try my hardest! What grade?

Answer 2

Algebra 1 @Pinkiexoxo

Answer 3

The box plots show student grades on the most recent exam compared to overall grades in the class:

Answer 4

Which of the following best describes the information about the medians?

The exam median is only 1-2 points higher than the class median.
The exam median is much higher than the class median.
The additional scores in the second quartile for the exam data make the median higher.
The narrower range for the exam data causes the median to be higher.

Answer 5

any help on this @texaschic101

Answer 6

please help @Pinkiexoxo

Answer 7

@iGreen @answermyquestions
@Hero
and I am unsure on what it means by "median"

Answer 8

@texaschic101 Came to save the day! I have to go! Good luck! <3

Answer 9

idk which do you think is the best choice @texaschic101 a or b

Answer 10

I am not the best at these...I can tell you that it is not A or B
class median is about 85
exam median is about 93
but I am not sure if answer is C or D

Answer 11

hmm c or d :( which do you think is the BEST @texaschic101

Answer 12

that I do not know....sorry

Answer 13

kk help me with 2 more pls? @texaschic101

Answer 14

I can try...but if their like this question...I am not the best at this

Answer 15

The table shows data from a survey about the amount of time students spend doing homework each week. The students were either in college or in high school:
High Low Q1 Q3 IQR Median Mean σ
College 50 6 8.5 17 8.5 12 15.4 11.7
High School 28 3 4.5 15 10.5 11 10.5 5.8

Which of the choices below best describes how to measure the spread of this data?

Answer 16

Both spreads are best described with the IQR.
Both spreads are best described with the standard deviation.
The college spread is best described by the IQR. The high school spread is best described by the standard deviation.
The college spread is best described by the standard deviation. The high school spread is best described by the IQR.

Answer 17

what do you think about this one? @texaschic101

Answer 18

I do not know this

Answer 19

The table shows data from a survey about the amount of time high school students spent reading and the amount of time spent watching videos each week (without reading):
Reading Video
4 4
4 5
5 6
5 8
5 9
6 10
7 11
8 12
8 14
9 25

Which response best describes outliers in these data sets?

Neither data set has suspected outliers.
The range of data is too small to identify outliers.
Video has a suspected outlier in the 25-hour value.
The 25-hour value for video does not pass the outlier test of 1.5 • (IQR) + Q3.
@texaschic101