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Daniel [21]
4 years ago
7

The performance review scores for several employees in a work group are shown in the table. Which of the following measures woul

d make the average score appear as high as possible?
Mathematics
1 answer:
german4 years ago
8 0
If I understand what you are asking, you can use the median as an average since it is not affected by the mean ( median is a measure of center).  Since a mean is affected by outliers, it might lower the score if there are very low outliers. But note that if there are outliers way <em>greater </em>it can increase the average. You can use the Inter Quartile Range if shown on a box plot ( measure of variability). 
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Can you give me the answers to 1 and 2 Please help!!!​
MrRa [10]

Answer:

11x^2

-16x^10

Step-by-step explanation:

Just combine like terms like regular subtraction or addition

7 0
3 years ago
What’s the decimal expression for 8/11
Alja [10]

Answer:

0.72

Step-by-step explanation:

8 / 11 = 0.72

4 0
3 years ago
Read 2 more answers
A walk-in medical clinic believes that arrivals are uniformly distributed over weekdays (Monday through Friday). It has collecte
allsm [11]

Answer:

The degrees of freedom are given by;

df =n-1= 5-1=4

The significance level is 0.1 so then the critical value would be given by:

F_{cric}= 7.779

If the calculated value is higher than this value we can reject the null hypothesis that the arrivals are uniformly distributed over weekdays

Step-by-step explanation:

For this case we have the following observed values:

Mon 25 Tue 22 Wed 19 Thu 18 Fri 16 Total 100

For this case the expected values for each day are assumed:

E_i = \frac{100}{5}= 20

The statsitic would be given by:

\chi^2 = \sum_{i=1}^n \frac{(O_i-E_i)^2}{E_i}

Where O represent the observed values and E the expected values

The degrees of freedom are given by;

df =n-1= 5-1=4

The significance level is 0.1 so then the critical value would be given by:

F_{cric}= 7.779

If the calculated value is higher than this value we can reject the null hypothesis that the arrivals are uniformly distributed over weekdays

5 0
3 years ago
Find the x-intercept of the graph of the linear equation y = 2x + 4.
Tamiku [17]

Answer:

The x-intercept is -2

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Nancy rides her bicycle 10 miles at an average rate of 12 miles per hour and 12 miles at an average rate of 10 miles per hour. W
lora16 [44]
Her average rate of the entire trip would be 2 hours since 12mph for 10 miles and 12 miles going 10mph would crossed each other out and have 10 miles go 10mph (1 hour) and 12 miles going 12mph(1 hour)
1+1=2

8 0
3 years ago
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