2 years ago

The histogram below shows information about the number of books students read in a month:

Mathematics

1 answer:

ira [324]2 years ago

7 0

Answer:

Step-by-step explanation:

This information provides the number of students who read a certain range of books. Those ranges are provided 0 to 4 (inclusive) 5 to 9 and 10-14.

Since 9 books or more covers two bins, this cannot be the answer.

The information doesn't offer specific values just ranges, so both the mean and median cannot be determined.

So the answer is C, the number of students who read 4 books or fewer.

You might be interested in

What banking service would be the most beneficial for a customer who just obtained a debit card?

astraxan [27]

Answer:

I'm assuming that it's "0% Financing"..

6 0

3 years ago

Can someone please help me? :)

Dimas [21]

Answer: is C. 30,000

8 0

3 years ago

Read 2 more answers

Type the correct question of the line

GrogVix [38]

Answer:

y = 2x - 1

Step-by-step explanation:

6 0

1 year ago

Read 2 more answers

The general equation is y=ax squared+bx+c<br><br><br><br> based off true and false

andrew11 [14]

Trueirh3hv3v3ueidheg3

3 0

3 years ago

A simple random sample of size n=250 individuals who are currently employed is asked if they work at home at least once per week

Travka [436]

Answer:

solution is given below

Step-by-step explanation:

A simple random sample size n = 250 . Of the 250 employed individuals surveyed,42 responded that they did work at home at least once per week.

Construct 99% confidence interval for population

For proportion : 42 / 250 = 1/10 = 0.16

Mean = 2.5 * sqrt [ 0.1 * 0.9 / 250]

= 2.5 * 0.01

= 0.47

Construction of hypothesis:

0.10 - 0.047 < p < 0.10 + 0.047

4 0

3 years ago