5.1B Mastery Check

Last updated about 5 years ago

3 questions

1

Identify the outlier in the following data set. {863, 54, 22, 35, 27, 44}

there isn't an outlier

35

863

the mean will not change

46.17

70.83

55.4

45.5

78.5

the median will not change

99

Identify the outlier in the following data set. {863, 54, 22, 35, 27, 44}

there isn't an outlier

35

863

Consider the data set: {47, 74, 47, 75, 8, 100}. By deleting 74 from this list, the mean will go from 58.5 to which of the following?

the mean will not change

46.17

70.83

55.4

Consider the data set: {51, 22, 99, 40, 16}. By inserting 58 to this list, the median will go from 40 to which of the following?

45.5

78.5

the median will not change

99