Observe the impact inserting the data value 4 has on the median of the dataset.
(5,3,5,3,5,5,2,5,5,2,3)
(1 point)
Responses
There is no change in the median.
There is no change in the median.
The original median is 4.5. Inserting the value changes the median to 5.
The original median is 4.5. Inserting the value changes the median to 5.
The original median is 5. Inserting the value changes the median to 4.
The original median is 5. Inserting the value changes the median to 4.
The original median is 5. Inserting the value changes the median to 4.5.
The original median is 5. Inserting the value changes the median to 4.5.
9 answers
The original median is 4.5. Inserting the value changes the median to 5.
What impact does deleting the data value 5 have on the mode of the dataset (5,3,5,3,5,2,5,2,3,2)?(1 point)
Responses
The mode of the original dataset is 3. It did not change with the deletion of the data value.
The mode of the original dataset is 3. It did not change with the deletion of the data value.
The mode of the original dataset is 5. The mode of the second dataset is 2.
The mode of the original dataset is 5. The mode of the second dataset is 2.
The mode of the original dataset is 5. It did not change with the deletion of the data value.
The mode of the original dataset is 5. It did not change with the deletion of the data value.
The mode of the original dataset is 5. The modes of the second dataset are 2, 3, and 5.
Responses
The mode of the original dataset is 3. It did not change with the deletion of the data value.
The mode of the original dataset is 3. It did not change with the deletion of the data value.
The mode of the original dataset is 5. The mode of the second dataset is 2.
The mode of the original dataset is 5. The mode of the second dataset is 2.
The mode of the original dataset is 5. It did not change with the deletion of the data value.
The mode of the original dataset is 5. It did not change with the deletion of the data value.
The mode of the original dataset is 5. The modes of the second dataset are 2, 3, and 5.
The mode of the original dataset is 5. It did not change with the deletion of the data value.
What impact does deleting the data value 18 have on the mean of the dataset (19,18,22,19,18,22,17,20,18)? Round your answer to the nearest tenth.(1 point)
Responses
The mean of the original dataset is 18 and did not change with the deletion of the data value.
The mean of the original dataset is 18 and did not change with the deletion of the data value.
Dataset 1 has a mean of 19.2, and dataset 2 has a mean of 19.4.
Dataset 1 has a mean of 19.2, and dataset 2 has a mean of 19.4.
Dataset 1 has a mean of 19.2, and dataset 2 has a mean of 17.3.
Dataset 1 has a mean of 19.2, and dataset 2 has a mean of 17.3.
The mean of the original dataset is 19 and did not change with the deletion of the data value.
Responses
The mean of the original dataset is 18 and did not change with the deletion of the data value.
The mean of the original dataset is 18 and did not change with the deletion of the data value.
Dataset 1 has a mean of 19.2, and dataset 2 has a mean of 19.4.
Dataset 1 has a mean of 19.2, and dataset 2 has a mean of 19.4.
Dataset 1 has a mean of 19.2, and dataset 2 has a mean of 17.3.
Dataset 1 has a mean of 19.2, and dataset 2 has a mean of 17.3.
The mean of the original dataset is 19 and did not change with the deletion of the data value.
The mean of the original dataset is 19 and did not change with the deletion of the data value.
Which measures of center will change when a value is added to the datasets?
Dataset 1: (9,10,12,22,21,20,12,9,10,22,21,12,12,9,10)
Dataset 2: (9,10,12,22,21,20,12,9,10,22,21,12,12,9,10,12)
(1 point)
Responses
mean
mean
mode
mode
None. All the measures will stay the same.
None. All the measures will stay the same.
median
Dataset 1: (9,10,12,22,21,20,12,9,10,22,21,12,12,9,10)
Dataset 2: (9,10,12,22,21,20,12,9,10,22,21,12,12,9,10,12)
(1 point)
Responses
mean
mean
mode
mode
None. All the measures will stay the same.
None. All the measures will stay the same.
median
mean
Which measures of center change when a value is deleted from these datasets?
Dataset 1: (0,1,0,1,3,2,0,1,0,1,0,2)
Dataset 2: (0,1,1,3,2,0,1,0,1,0,2)
(1 point)
Responses
Both the mean and median change.
Both the mean and median change.
Only the mean changes.
Only the mean changes.
Only the median changes.
Only the median changes.
Both the mode and mean change.
Dataset 1: (0,1,0,1,3,2,0,1,0,1,0,2)
Dataset 2: (0,1,1,3,2,0,1,0,1,0,2)
(1 point)
Responses
Both the mean and median change.
Both the mean and median change.
Only the mean changes.
Only the mean changes.
Only the median changes.
Only the median changes.
Both the mode and mean change.
Only the mean changes.
1 answer