HELP ME ASAP!! I"LL GIVE BRAINLIEST!!8. How many college students are majoring in elementary education?

Mathematics

1 answer:

Arturiano [62]3 years ago

4 0

The total number of students is 100. As per the pie chart 30% are majoring in elementary education, that means 30% 0f 100 = 30 students (Answer A)

Which major has the fewest number of students: With 7% or 7 students,
Medical has the fewest number of students (answer E)

You might be interested in

Martha has saved 2,700 to share with her family . She divides one -third of her saving equally between her two children , lola a

VikaD [51]

Answer:

150

Step-by-step explanation:

one third of 2700 = 900

900/2 = 450

450/3 = 150

6 0

3 years ago

What is 4/10 of 0.04

cluponka [151]

4/10 x 0.04 = (of means multiply)
0.4 x 0.04 =
0.016

3 0

3 years ago

Read 2 more answers

The distance between 2 points is found by ________ the x terms and squaring the result, _________ the y terms and squaring the r

Elina [12.6K]

Answer: Choice A) subtracting; subtracting

The goal is to find the legs of the right triangle, so you can find the hypotenuse. The hypotenuse is the distance between the two points. See the attached image.

7 0

3 years ago

Read 2 more answers

A local company makes a candy that is supposed to weigh 1.00 ounces. A random sample of 25 pieces of candy produces a mean of 0.

AysviL [449]

Answer:

$n=(\frac{2.58(0.004)}{0.001})^2 =106.50 \approx 107$

So the answer for this case would be n=107 rounded up to the nearest integer

Step-by-step explanation:

Information given

$\bar X= 0.996$ the sample mean

$s=0.004$ the sample deviation

$n =25$ the sample size

Solution to the problem

The margin of error is given by this formula:

$ME=z_{\alpha/2}\frac{\sigma}{\sqrt{n}}$ (a)

And on this case we have that ME =0.001 and we are interested in order to find the value of n, if we solve n from equation (a) we got:

$n=(\frac{z_{\alpha/2} \sigma}{ME})^2$ (b)

We can use as estimator of the real population deviation the sample deviation for this case $\hat \sigma = s$ / The critical value for 99% of confidence interval is given by $z_{\alpha/2}=2.58$ , replacing into formula (b) we got: