Question

Compare the two groups of data. Which statement is true?

A) on average test scores for Mr. Scarlet's class and Mrs. Plum's class are equal
B) on average test scores for Mrs. Plum's class are 4 points higher than Mr. Scarlet's class
C) on average test scores for Mrs. Plum's class are 6 points higher than Mr. Scarlet's class
D) on average test scores for Mrs. Plum's class are 14 points higher than Mr. Scarlet's class

Answer 1

Answer:

at first the data is not been given...

I hope option a is right

Answer 2

Answer:

The correct answer is (C) on average test scores for Mrs. Plum's class are 6 points higher than Mr. Scarlet's class.

Step-by-step explanation:

• A group of the data is defined as the data that will deal with large data.
• It is represented by pictorial or bar graph.
• It is formed by individual observations of the variable into the groups.
• The, the frequency distribution will be due to groups that will provide summarizing or analysis the data.

• There are 4 types of data:

1) Nominal

2) Ordinal

3) Discrete

4) Continuous

Given that:

Compare the two groups of data.

To find:

Which statement is true?

Solution:

On average test scores for Mrs. Plum's class are 6 points higher than Mr. Scarlet's class.

Therefore, we can conclude that plum’s class has higher points when compared to Scarlet’s class.

#SPJ2