3 years ago

Reasons why teacher use measures of variability in analysis of exam

1 answer:

7 0

Answer:

The standard deviation can be an effective tool for teachers. The standarddeviation can be useful in analyzing class room test results. A large standarddeviation might tell a teacher the class grades were spead a great distance fromthe mean. A small standard deviation might reflect the opposite of thepreceding

You might be interested in

Realistic depiction of the aristocratic experience was a composer's goal in writing classical-era opera.

exis [7]

Trueexperience was a composer's goal in writing classical-era opera.

5 0

3 years ago

The artist that was known as "soul brother #1" and "the godfather of soul" was:

Hitman42 [59]

James brown is the answer

3 0

3 years ago

Robin thicke and pharrell williams were ordered to pay $5 million for copying part of which marvin gaye song in their hit blurre

kherson [118]

Answer:

Explanation:

they needed his permission

8 0

2 years ago

Read 2 more answers

Why was the above image considered an emblem of the French Revolution?

shutvik [7]

Answer: because it represented the concept of sacrifice for the good of the state. ... A prominent radical French journalist, Marat was murdered in the name of the French Revolution.

Explanation:

5 0

3 years ago

Why is proportion important in a design?

Rudik [331]

Answer:

Explanation:

to create an organization arrangement

5 0

3 years ago