IM Algebra 1 Unit 1 Lessons 9&10

Last updated over 5 years ago
7 questions
1

Determine the five-number summary for the data set:
{2, 2, 4, 4, 5, 5, 6, 7, 9, 15}

Write your answers as a list of numbers in this order: min, Q1, median, Q3, max

1

When the maximum, 15, is removed from the data set, what is the five-number summary?

Write your answers as a list of numbers in this order: min, Q1, median, Q3, max

1

A student has these scores on their assignments. The teacher is considering dropping a lowest score. What effect does eliminating the lowest value, 0, from the data set have on the MEAN?

0, 40, 60, 70, 75, 80, 85, 95, 95, 100

1

A student has these scores on their assignments. The teacher is considering dropping a lowest score. What effect does eliminating the lowest value, 0, from the data set have on the MEDIAN?

0, 40, 60, 70, 75, 80, 85, 95, 95, 100

1

Select all the distribution shapes for which it is most often appropriate to use the MEAN.

1

Select all the distribution shapes for which it is most often appropriate to use the MEDIAN.

1

Select all the distribution shapes for which the median could be much less than the mean.