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vekshin1
3 years ago
12

A random sample of 50 four-year-olds attending day care centers provided a yearly tuition average of $3987 and the population st

andard deviation of $630. Find the 90% confidence interval of the true mean
SAT
1 answer:
Viktor [21]3 years ago
3 0
3000   is the p-*5#%?"+(                                          
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zeb is a retail store employee. he organizes merchandise and will answer customer questions. recently, his boss gave him the add
puteri [66]

The scenario described highlights a considerable increase in the number of job responsibilities zeb is expected to carryout. Hence, this is an example of job enlargement.

  • When an employee is given additional tasks to perform which isn't part of his normal or initial responsibilities.

  • In the scenario, Zeb has seen a considerable increase in the duties he his to perform in addition to being a reteil store employee.

Therefore, Zeb's job has been increased due to the additional responsibilities he has been charged with. Hence, his job has been enlarged.

Learn more :brainly.com/question/14009664

8 0
2 years ago
1-10 i think im cute
Bad White [126]

Answer: 9/10

Explanation: love your hoodie btw

4 0
3 years ago
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Free<br><br><br> Sik you have to answer this for brainliest
Shtirlitz [24]

Answer:

no question just free points

Explanation:

5 0
3 years ago
Read 2 more answers
Help me with the question
lorasvet [3.4K]
10 images per day. Since it can receive 3 mb per second for 11 hours a day, that’s up to 118,800 megabits it can receive in one day. By multiplying the amount of gigabits in a typical picture (11.2) by the amount of megabits in a gigabit (1024) you get that there’s 11,468.8 megabits in each picture. Lastly, divide the number of megs that the station receives in one day by the amount of megs in a picture, and you get 10 and some change, therefore it can receive up to ten FULL pictures in a day
8 0
4 years ago
A technology store sells tablets and
IRINA_888 [86]

The combination that could be the total sales would be 360 tablets and 180 computers.

<h3>Total sales</h3>

Over 300 total sales were made in January

100 tablets and 20 computers were sold in February.

This means that total sales would be: (300+) 100 + 20 = 420+

Only options B and C have 420+ total sales.

But, there are more tablet sales than computers.

Thus, we are left with only option B

More on total sales can be found here: brainly.com/question/14119360

#SPJ1

5 0
2 years ago
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