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zmey [24]
3 years ago
15

Suppose you are interested in studying whether scent affects spatial reasoning abilities. You decide to test spatial reasoning u

sing completion time scores for the paper-folding test with five people, repeating the test on each person with three different scents (cinnamon, lavender, and peppermint). In this experiment, the null hypothesis is that:
a. The completion time mean for at least one scent is different from another
b. There are no individual differences in the completion time means
c. There are no differences in the mean completion times among the scents compared
The factor of interest is the ___. and the dependent variable is the ___.
Business
1 answer:
Brilliant_brown [7]3 years ago
6 0

Answer: 1. c. There are no differences in the mean completion times among the scents compared

2. Scent; Completion Time

Explanation:

The Null Hypothesis of a research is that hypothesis which you aim to disprove because it holds that no significant relationship between the variables being researched exists.

In this scenario you are studying whether scent affects spatial reasoning abilities.

The Null Hypothesis will.be that which states that there is no relationship between scent and spartial reasoning therefore there will be no differences in the mean completion times among the scents compared.

The factor of interest is the variable that is being changed to examine a difference making it the SCENT in this scenario.

The dependent variable changes due to the Factor of Interest so it is the COMPLETION TIME.

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The Fantastic Ice Cream Shoppe sold 8,800 servings of ice cream during June for Dollar 5 per serving. The shop purchases the ice
Anuta_ua [19.1K]

Answer:

The Fantastic Ice Cream Shoppe

a) Fantastic Ice Cream Shoppe

June Income Statement, using traditional format

Sales Revenue         $44,000

Cost of goods sold       5,720

Gross profit              $38,280

Expenses:

Rent expense             2,050

Depreciation exp.          220

Other operating exp. 2,800

Total expenses        $5,070

Net Income             $33,210

b) Fantastic Ice Cream Shoppe

June Income Statement, using contribution margin format

Sales Revenue                   $44,000

Direct materials      5,720

Operating expense  700

Total variable expense         6,420

Contribution margin         $37,580

Fixed expenses:

Rent expense             2,050

Depreciation exp.          220

Other operating exp.  2,100

Total expenses                  $4,370

Net income                      $33,210

Explanation:

a) Data and Calculations:

Sales of ice cream during June = 8,800 servings

Price per serving = $5

Sales revenue = $44,000 ($5 * 8,800)

Purchase cost of ice cream in large tubs = $14 * 8,800/28 = $4,400

Purchase cost of ice cream cones = $0.15 * 8,800 = $1,320

Total cost of direct materials = $5,720

Fixed costs:

Rent = $2,050 per month

Depreciation = $220

Other operating expenses:

Fixed operating expense = $2,100 ($2,800 * 75%)

Variable operating expense = $700 ($2,800 * 25%)

3 0
3 years ago
Bob Wesley believes that structural unemployment should be eliminated in order for an economy to be healthy. In making this​ arg
Sav [38]

Answer:

B. structural unemployment will exist in an economy that is innovative

Explanation:

Based on the information provided within the question it can be said that the relevant issue he is ignoring is that structural unemployment will exist in an economy that is innovative. This is because innovative economies tend to constantly be going through industrial change to implement the new innovations, this causes a need for only individuals that are specifically skilled and leaving unemployed the people who are not.

8 0
3 years ago
What do consumers and business in the market economy seek to do ?
Ivanshal [37]

Consumers and business in the market economy seek to earn money so they can buy products so that they don't go out of business.

6 0
3 years ago
Read 2 more answers
The sales volume variance is the difference between the: A. static budget (based on planned volume) and actual revenue or cost.
Luda [366]

Answer:

The correct answer is the option A: static budget (based on planned volume) and actual revenue or cost.

Explanation:

To begin with, the name of "Sales volume variance" refers to a method used in the business and accounting field with the main purpose of obtaining the comparison between the planned sales and the actual sales. It does it by stating that the difference between those two multiply by the budget price of the product will result in the variance itself. The goal of this method is to measure the sales performance and to see if there are no mathces with the expected revenues then the company has to take a lead and do something about it.

5 0
3 years ago
Millions of West Africans who migrated to Nigeria during the 1970's, when the country's economy expanded, were expelled during t
lorasvet [3.4K]

Answer:

Pull factor becoming a push factor

Explanation:

Nigeria is the most populous black nation on earth and attracts a lot of tourist as well as investors at every point in time. During the 1970's, there was migration of people from other west African countries due to the economic stabilty and increasing economic expansion, thus making Nigeria a place to search for greener pasture within the continent. In the 1980's, there was an economic downturn that hit the country so hard that Nigerians started calling for the exit of fellow african nationals in the country. Most affected country then was Ghana and there was a slogan with tthe phrase 'Ghana-must-go'.

The phrase went on to become the name of the bags with which Ghanians left tthe country with.

N.B: look up Ghana-must-go bags on google.

Cheers.

8 0
3 years ago
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