Please help me on this!!! so confused

The table below 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
5 1
5 4
7 7
7 10
7 12
12 15
12 15
12 18
14 21
15 26
Which response best describes outliers in these data sets?
a. neither data set has suspected outliers
b. the range of data is too small to identify outliers
c. video has a suspected outlier in the 26 hour value
d. due to the narrow range of reading compared to video, the video values of 18,21, and 26 are all possible outliers

Is it d?

To determine if there are outliers in the data sets, we need to look for values that are substantially different from the majority of the other values. One way to do this is by examining the range of the data and comparing it to the values in question.

Looking at the data provided, we see that the range of the reading values is from 5 to 15, while the range of the video values is from 1 to 26.

Now, let's analyze each option:

a. Neither data set has suspected outliers: This option is not selected, as we need to determine if there are outliers present.

b. The range of data is too small to identify outliers: This option is not chosen, as the range of the data is not small.

c. Video has a suspected outlier in the 26-hour value: This option is possible, as the value of 26 is the largest in the video data set and is a significant difference from the other values.

d. Due to the narrow range of reading compared to video, the video values of 18, 21, and 26 are all possible outliers: This option is correct. The larger video values (18, 21, and 26) could be considered outliers because they are substantially different from the majority of the other video values.

Therefore, the correct answer is d.

Note: While this analysis suggests that the larger video values could be outliers, further statistical analysis should be conducted to confirm if they truly are outliers.

Yes, the correct answer is d. Due to the narrow range of reading compared to video, the video values of 18, 21, and 26 are all possible outliers. This is because the values of 18, 21, and 26 are much higher compared to the other video values, indicating they might be extreme values or outliers.

A hand-woven rectangular rug measures x ft long and 2 4 5ft wide. Write an expression to represent the perimeter of the rug.