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sleet_krkn [62]
3 years ago
11

Someone help please ​

Mathematics
2 answers:
Assoli18 [71]3 years ago
6 0

Answer:

Mean = 7

Step-by-step explanation:

The mean is all the numbers added together divided by the number of numbers.

\frac{7+0+11+10}{4}

\frac{28}{4}=7

Lerok [7]3 years ago
4 0

Answer:

7

Step-by-step explanation:

To find the mean, add up all the numbers then divide by the number of numbers

( 7+0+11+10) /4

28/4

7

The mean is 7

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4vir4ik [10]
28 should be added to make it a sub of zero
3 0
3 years ago
71 3/7% Express the percent as a fraction in simplest form.<br> please help.
adoni [48]

Answer:

5/3

Step-by-step explanation:

We want to express the percentage as a fraction

We have;

500/3/100 = 500/300 = 5/3

3 0
3 years ago
Glenda checks the computer monitors made at her company for defects. It has been shown that 0. 5% of the monitors are defective.
Y_Kistochka [10]

The statement that will make this process into a binomial experiment is that "C. Glenda checks the monitors until she has 300 non-defective monitors."

<h2>Given that</h2>

Glenda checks the computer monitors made at her company for defects.

It has been shown that 0.5% of the monitors are defective.

She decides to check several monitors and record if they are defective.

<h3>We have to determine</h3>

Which of the following will make this process into a binomial experiment?

<h3>According to the question</h3>

A binomial experiment is defined as a statistical experiment that consists of n repeated trials.

<h3>Only two possible outcomes are possible in each trial- either a success or a failure. </h3>

Here the probability of success remains the same on every trial.

The mean sampling proportion gives the mean value for the proportion of success based on the given sample size, n. Hence, the most appropriate interpretation is For all samples of size 100, the mean of all possible sample proportions of monitors manufactured that have a screen defect is 0.5%.

Hence, ''Glenda checks the monitors until she has 300 non-defective monitors."

To know more about the Binomial Experiment click the link given below.

brainly.com/question/10271894

6 0
2 years ago
Find how many eighths you need to make 3 fourths.
Anika [276]
The correct answer is 6 eighths
5 0
3 years ago
Find 72% of 850.<br> A 118<br> B 612<br> C 238<br> D 618
Gnom [1K]

Answer:

612

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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