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Alborosie
3 years ago
13

In an all boys school, the heights of the student body are normally distributed with a mean of 69 inches and a standard deviatio

n of 2.5 inches. Using the empirical rule, what percentage of the boys are between 61.5 and 76.5 inches tall?
Mathematics
1 answer:
Molodets [167]3 years ago
7 0

Step-by-step explanation:

plus of yhis number and solve it oksy

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One of the local homeless shelters received a donation of 852 blankets to help support the homeless population during the harsh
Arte-miy333 [17]

Answer:

Each shelter would get 121 blankets

And there would be 5 blankets left over

Step-by-step explanation:

One of the local homeless shelters received a donation of 852 blankets to help support the homeless population during the harsh winter months. They plan on distributing them to all 7 of the local shelters. How many blankets will each shelter get? Will there be any leftover? If so, how many?

From the above question

7 local shelters = 852 blankets

1 local shelters = x blankets

Cross Multiply.

7x = 852 blankets

x = 852 blankets/7

x = 121 5/7 blankets

Therefore, Each shelter would get 121 blankets

And there would be 5 blankets left over

7 0
2 years ago
Which of the following is true about how information is processed by the interviewer? a. Negative information is given a relativ
son4ous [18]

Answer:

A. Negative information is given a relatively larger weight than positive information.

Step-by-step explanation:

Among the options enlisted, the fact that negative information is given a relatively larger weight than positive information, signposts the manner in which information is processed by an interviewer.

During the recruitment and/or interview processes, the recruiter is presented with a pool of candidates with varying skills and competencies. The scenario here will be that the recruiter will come up with penciled skills and character to;

1. Streamline and reduce the large number of applicants

2. Ensures that applicants are properly matched with the right jobs

To achieve the foregoing therefore, and considering the large pool of candidates, the interviewer will be highly sensitive to negative information that could pose a threat to the underlying recruitment objective.

3 0
3 years ago
Assume that when adults with smartphones are randomly​ selected, ​57% use them in meetings or classes. If 8 adult smartphone use
vovikov84 [41]

Answer:

≈ 0.2526

Step-by-step explanation:

<u>The number of combinations of 4 out of 8:</u>

  • 8C4 = 8!/(4!(8-4)!)= 8*7*6*5/(1*2*3*4)= 70

<u>Success factor is: </u>

  • 57% = 0.57

<u>and failure factor is: </u>

  • (100 - 57)%= 43%= 0.43

<u>Probability:</u>

  • 0.57⁴*0.43⁴*70 ≈ 0.2526
6 0
3 years ago
What is the slope of the line through the points (8, -2) and (8, -8)?
gulaghasi [49]

Answer:

Step-by-step explanation:

(-8+2)/(8-8)= -6/0= undefined

8 0
3 years ago
Can someone please help me with this question!!!!!
Pani-rosa [81]
The range would be the difference between the lowest age and the highest age.

The highest age is 76, the lowest age is 30

The range is 76 - 30 = 46
3 0
3 years ago
Read 2 more answers
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