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sdas [7]
3 years ago
7

A company offered one half of its employees a bonus if the production of light bulbs increased by 30%. 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 20 and production in the bonus group increased by a mean of 30.
What is the correct order of steps to determine if the results are significant?

A. Run the experiment many times.
B. Randomly separate the employees’ individual results into two groups.
C. Calculate the probability of a difference of 10.
D. Calculate the difference of the means.
E. Calculate the mean of each group.

A, B, C, D, E
A, B, C, E, D
B, E, D, C, A
B, E, D, A, C
Mathematics
2 answers:
Artist 52 [7]3 years ago
5 0

Answer with explanation:

The Meaning of the statement "Result are Significant" is that ,if you repeat the experiment under identical condition they produce the same outcome most of time.

Now, to determine if the results are significant,the correct order of steps should be:

A: Run the experiment many times.

B: Randomly separate the employees’ individual results into two groups.

C:  Calculate the probability of a difference of 10.

E: Calculate the mean of each group.

D: Calculate the difference of the means.

Option B:→ A,B,C,E,D

Anuta_ua [19.1K]3 years ago
4 0
This should be the answer B,E,D,A,C
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Pleased help thankssss​
galben [10]

Answer:

B

Step-by-step explanation:

The square of y would look like y^2 and decreased means subtraction

So the equation now y^2-

the quotient of 8 and y would be 8/y

The full equation is y^2-8/y

6 0
3 years ago
If h(x) = (f o g)(x) and h(x) = sqrt(x+5), find g(x) if f(x) = sqrt(x+2)
agasfer [191]

Answer:

  • g(x) = x + 3

Step-by-step explanation:

<h3>Given</h3>
  • h(x) = (f ο g)(x)
  • h(x) = \sqrt{x+5}
  • f(x) = \sqrt{x+2}
<h3>To find</h3>
  • g(x)
<h3>Solution</h3>

<u>We know that:</u>

  • (f ο g)(x) = f(g(x))

<u>Substitute x with g(x) and solve for g(x):</u>

  • \sqrt{x+5} = \sqrt{g(x)+2}
  • x + 5 = g(x) + 2
  • x + 3 = g(x)
  • g(x) = x + 3
7 0
3 years ago
Graph the inequality y
nadezda [96]
Where is the inequality?
3 0
2 years ago
A researcher conducts an experiment comparing two treatment conditions with 20 scores in each treatment condition.
Savatey [412]
To determine the number of subjects that are needed for the experiments, we multiply the number of independent variables with the number of scores. For example, there are n independent variables then, there are approximately,

                                number of subjects = 20 x n = 20n
6 0
3 years ago
Please help! I will mark the 1st answer as brainiest.
uranmaximum [27]

Answer:

256 m^2

Step-by-step explanation:

area = b x h

16 x 16 = <em>256</em>

both combined would be <em>512</em>

4 0
3 years ago
Read 2 more answers
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