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icang [17]
3 years ago
13

the following data give the hours spent studying per week by nine students. 12, 16, 7, 22, 11, 18, 7, 25, 16. (a) find the mean,

median and mode. (b) find the range, variance and standard deviation
SAT
1 answer:
Anton [14]3 years ago
8 0

Answer:

Mean: 14.8888888889

Median: 16

Mode: 7,16

Range: 18

Explanation:

7,7,11,12,16,16,18,22,25

Mean: (7+7+11+12+16+16+18+22+25)/9

Mode is Bimodal since there are two of them

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Functions of input hardware
BigorU [14]

Answer:

In computing, an input device is a peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Examples of input devices include keyboards, mice, scanners, digital cameras and joysticks.

Explanation:

4 0
3 years ago
Which of the following are benefits associated with coaching as a leadership development tool? Select all that apply.
maw [93]

The following are benefits associated with coaching as a leadership development tool and they are as selected below.

  • Prevents negative learning
  • Improves speed
  • Provides immediate feedback

<h3>What is coaching?</h3>

Coaching is a form of development in which an experienced person, named a coach, supports a learner or client in achieving a specific personal or professional goal by providing training and guidance.

Therefore, the correct answers are as given above.

The complete question goes thus:

Which of the following are benefits associated with coaching as a leadership development tool? Select all that apply.

Prevents negative learning

Improves speed

Provides immediate feedback

None of the above

learn more about coaching: brainly.com/question/26164090

#SPJ1

8 0
2 years ago
If 3a+b/b=7/5<br> what is the value of a/b
neonofarm [45]

Answer:

a/b= 2/15

Explanation:

3a +b

----------- = 7/5

b

<h2>now cross multiple both side</h2>

5(3a+b)=7 x b

15a +5b = 7b

15a = 7b-5b

15a = 2b

15a/2b = 1

a/b x 15/2 =1

<h3>multiple both side by 2/15</h3>

we get,

a/b = 2/15

hope you have no doubt now !

<h2>we get ,</h2>

4 0
3 years ago
True or false <br>1. The computers of all the five generations have different properties.​
Simora [160]

Answer:

The answer to your question is true

6 0
3 years ago
Write a story about your self
Allushta [10]

The steps on how to write a good Story about oneself are:

  • Look into Yourself and your emotions and then create a List of your qualities..
  • Find the Action that gives you joy and happiness as well as others and write on it.
  • Edit and summarize key points.

<h3>What is a story?</h3>

A story is known to be a Narrative which is a Literary genre that tells the account of a numbers of related events or life experiences.

Note that the steps on how to write a good Story about oneself are:

  • Look into Yourself and your emotions and then create a List of your qualities..
  • Find the Action that gives you joy and happiness as well as others and write on it.
  • Edit and summarize key points.

Learn more about Story  from

brainly.com/question/2217915

#SPJ1

6 0
2 years ago
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