contestada

Enter each data set into the statistics calculator. Make note of the mean, median, and shape of the histogram of each data set.



A = {10, 12, 12, 6, 8, 5, 4, 10, 8, 10, 12, 12, 6}

B = {8, 8, 8, 7, 9, 7, 9, 10, 6, 8}

Which statements are true about the data sets? Check all that apply.

Set A is symmetrical.
Set B has the same mean and median.
Set B is right skewed.
Set A is left skewed.
The median of set A is larger than the mean of set A.

Respuesta :

Huntermacd05

B.Set B has the same mean and median.

D.Set A is left skewed.

E.The median of set A is larger than the mean of set A.

MrRoyal

The true statements about the datasets A and B are:

  • B. Set B has the same mean and median.
  • D. Set A is left skewed.
  • E. The median of set A is larger than the mean of set A.

How to determine the true statements?

The datasets are given as:

A = {10, 12, 12, 6, 8, 5, 4, 10, 8, 10, 12, 12, 6}

B = {8, 8, 8, 7, 9, 7, 9, 10, 6, 8}

Using a statistical calculator, we have:

Dataset A

  • Mean = 8.8
  • Median = 10

Dataset B

  • Mean = 8
  • Median = 8

From the above computations, we have the following conclusions:

  • Set B has the equal mean and median values of 8.
  • Set A's median is greater than its mean
  • Set A is left skewed (because the median is greater than the mean)

Hence, the true statements are (b), (d) and (e)

Read more about skewed dataset at:

https://brainly.com/question/24055593

#SPJ2

Otras preguntas