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34kurt
3 years ago
7

A company offered one half of its employees a bonus if the production of light bulbs increased by 20%. The other half of the emp

loyees was not offered a bonus. As the end of the month, production in the group that did not get the bonus offer increased by a mean of 15 and production in the bonus group increased by a mean of 10. What is the correct order of steps to determine if the results are significant? Randomly separate the employees’ individual results into two groups. Calculate the mean of each group. Calculate the difference of the means. Run the experiment many times. Calculate the probability of a difference of 5. A, B, C, D, E D, E, A, B, C C, E, A, B, D A, B, D, C, E
Mathematics
2 answers:
sergij07 [2.7K]3 years ago
7 0

Answer:

ABCDE    

Step-by-step explanation:

There are two groups being discussed over here,one who get the bonus and the second group is which do not get the bonus.

(A) First step is to randomly separate the employees individual results in two groups.

Now, it is given that the group which gets the bonus is increased by mean 10 and who do not get bonus is increased by 15.

(B) Second, step is to calculate the mean of each group

(C) Then, calculating the difference of the means

(D) Now, the experiment should be continued many times.

(E) Finally, find the probability of a difference of 5.

Hence, the correct order is A,B,C,D,E

Sauron [17]3 years ago
4 0
The correct order to determine if the results are significant are as follows:
1. Randomly separate the employee's individual results into two groups.
2.Calculate the mean of each group.
3. Calculate the difference of the means
4. Run the experiment many times
5. Calculate the probability of a difference of 5.
These steps are used to determine statistical significance by finding difference of means.
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Question 2 (1 point)
Montano1993 [528]

Answer:

The correct option is;

C. She should go back and remeasure all of her specimens again to find the error. If she can't do this, she should eliminate the outlier from the analysis, because this is an error in recording

Step-by-step explanation:

In order to minimize error in measurement, some valuable steps includes;

1) Perform a double check on all measurements to ensure that the measurements recorded are accurate

2) Ensure proper training before taking measurements

3) Measurements should only be taken under controlled conditions

4) Separate the entire population into smaller groups for proper recording

5) Have a second observer double check the records

3 0
3 years ago
For questions 1 and 2, multiple answers may be selected
d1i1m1o1n [39]

The discrete data is (b) while the continuous data are (a) and (d)

<h3>What are discrete data?</h3>

These are data that can be represented using positive whole numbers.

Using the above definition as a guide, the discrete data is (b) The number of books in your apartment

<h3>What are continuous data?</h3>

These are data that can be represented using decimal numbers.

Using the above definition as a guide, the continuous data are (a) The weight of cows  and (d) The ounces of water that you drink each day

Read more about discrete data at:

brainly.com/question/4811422

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6 0
2 years ago
For which function is the domain
Anettt [7]

Answer:

D. y=\sqrt{x}

Step-by-step explanation:

A square root can't be evaluated if the number we want to find the square of  is nagative.

3 0
3 years ago
Draw and upload a dot plot to represent the following data.
Nonamiya [84]

Answer:

I have the dot plot blow.

Step-by-step explanation:

Hope it's right and helps.

5 0
3 years ago
The FDA recommends that women who are pregnant avoid eating more than three 6.00 oz servings of bluefish per month because of th
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Answer:

5,562 x 10^{-6}

Step-by-step explanation:

  • Firts, we need to find the maximum recommended amount of bluefish per month. Since the FDA recommends <em>3 servings of 6.00 oz each</em>, the maximum amount would be:

the maximum amount of bluefish per month = 3 * 6.00 oz = 18.00 oz

  • Since bluefish contains <em>0.309 ppm of mercury per 1x10^{6} oz of fis</em>h, then:

0.309 oz mercury --------> 1x10^{6} oz of fish

How many  (y)      --------> 18.00 oz of fish

y = \frac{18.00 oz of fish * 0.309 oz of mercury}{1 x 10^{6} oz of fish }  = 0.000005562 = 5.562 x 10^{-6} oz mercury

5 0
3 years ago
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