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Arte-miy333 [17]
3 years ago
9

1. A simple random sample of size 15 is drawn from a normal population whose standard deviation is assumed to be 8. What's the m

argin of error if you're going to construct a 95% confidence interval for the population mean?
Business
1 answer:
WINSTONCH [101]3 years ago
7 0

Answer:

± 4.05

Explanation:

Data provided in the question:

Random sample size = 15

Standard deviation = 8

Confidence level = 95%

Now,

Margin of error is given as:

Margin of error = ± [ ( z × s ) ÷ √n ]

Here,

From standard z table for 95% confidence level z = 1.96

Margin of error = ± [ ( 1.96 × 8 ) ÷ √15 ]

or

Margin of error = ± [ 15.68 ÷ 3.873 ]

or

Margin of error = ± 4.05

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Milton Rokeach created the Rokeach Value Survey (RVS), which consists of two sets of values, namely ________ values and ________
saw5 [17]

Answer:

A) instrumental; terminal

Explanation:

Rokeach Value Survey (RVS) is an instrument that is used to classify values. 36 values are ranked to scale. The values are made up of 18 terminal and 18 instrumental values.

Participant in the survey rank 18 of the terminal values and then 18 of the instrumental values in order of importance to the individual.

RVS has been applied in the fields of psychology, personality, behaviour, social culture and cross-cultural studies.

Terminal values refer to desireable state of existence and instrumental values are preferable modes of behaviour.

6 0
3 years ago
Read 2 more answers
The __________ doctrine states that employers have as much right to fire workers as the workers have to leave the company volunt
I am Lyosha [343]
It’s employment at will
3 0
2 years ago
_____________, fill in the blank, requires that sales associates be friendly, knowledgeable, and helpful.
seraphim [82]

It should be noted that Personal selling requires that sales associates be friendly, knowledgeable, and helpful.

<h3>What is Personal selling all about?</h3>

Personal selling  can be regarded as face-to-face selling where someone  who is the salesman tries to convince the customer in buying a product.

It serves as a promotional method by which the salesperson uses his or her skills to sell goods.

Learn more about Personal selling at;

brainly.com/question/7156426

3 0
1 year ago
Spice Inc.'s unit selling price is $60, the unit variable costs are $35, fixed costs are $125,000, and current sales are 10,000
miv72 [106K]

Answer:

Increase by $200,000

Explanation:

Giving the following information:

Spice Inc.'s unit selling price is $60, the unit variable costs are $35, fixed costs are $125,000, and current sales are 10,000 units. How much will operating income change if sales increase by 8,000 units?

Effect on income= (60 - 35)*8,000= $200,000

6 0
3 years ago
In 2014, David Company accrued, for financial statement reporting, estimated losses on disposal of unused plant facilities of $2
poizon [28]

Answer:

d. $720,000 asset.

Explanation:

At 2014 David Company reported a loss for 2,400,000 which, for taxes purposes wasn't recognized.

Thus, there is a temporary diffrence in favor of the company,

as is paying more income tax today (the 2,400,000 loss is not recognzied thus, more income taxes are being paid)

and then, will pay less than the accounting net income (latter will pay taxes including this loss, thus less income tax)

This is a deffered income tax asset for: 2,400,000 x 30% = 720,000

tax deffered(assets) 720,000 debit

income tax expense  60,000 debit

      cash                                      780,000 credit

8 0
3 years ago
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