2 years ago

Which measure of spread is the most appropriate for the data set represented by the graph?

Mathematics

1 answer:

Oksi-84 [34.3K]2 years ago

6 0

Your answer is B
explanation:

You might be interested in

54% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability that the

Liula [17]

Answer:

$P(5)=0.238$

$P(x\geq 6)=0.478$

$P(x$

Step-by-step explanation:

In this case we can calculate the probability using the binomial probability formula

$P(X=x)=\frac{n!}{x!(n-x)!}*p^x*(1-p)^{n-x}$

Where p is the probability of obtaining a "favorable outcome " x is the number of desired "favorable outcome " and n is the number of times the experiment is repeated. In this case n = 10 and p = 0.54.

(a) exactly five

This is:

$x=5,\ n=10,\ p=0.54.$

So:

$P(X=5)=\frac{10!}{5!(10-5)!}*0.54^x*(1-0.54)^{10-5}$

$P(5)=0.238$

(b) at least six

This is: $x\geq 6,\ n=10,\ p=0.54.$

$P(x\geq 6)=P(6) + P(7)+P(8)+P(9) + P(10)$

$P(x\geq 6)=0.478$

(c) less than four

This is: $x< 4,\ n=10,\ p=0.54.$

$P(x$

8 0

3 years ago

Read 2 more answers

What is the distance between the points located at 7 and -1 1/2 on the number line?

Temka [501]

Answer:

8 1/2

Step-by-step explanation:

They are on opiate sids of zero so add the absolute values together to get 1/2

7 0

3 years ago

Please help me, math corrections

Veronika [31]

It would be 1/8 I am pretty sure

6 0

2 years ago

Read 2 more answers

Alexis wants to make a paperweight at pottery class. He designs a pyramid-like model with a base area of 100 square centimeters

grigory [225]

Answer:

The density of the material must be at least 1.5 g/cm³.

Step-by-step explanation:

5 0

3 years ago

Find the coordinate of the other endpoint if the midpoint is (5,5) and the endpoint is (-4,1)

Dima020 [189]

Answer:

p(14,9)

Step-by-step explanation:

steps are in picture.

Note: if you have any question about it you can ask.

3 0

2 years ago