1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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.

You might be interested in
Which Of the following is the most important academic skill that you would need in a scientific career?
Svetlanka [38]

Research skills

(Time management is lower on the totem pole while the other 2 are on the bottom)

8 0
3 years ago
Read 2 more answers
For most businesses, annual straight line depreciation expense on the company's building is what type of cost?
Rom4ik [11]

For most businesses, annual straight line depreciation expense on the company's building is fixed cost.

A fixed cost is one that does not change no matter how many units of a good or service are produced or sold. Fixed costs are expenses a company must pay regardless of the specific economic operations it does. As a result, fixed expenses are often indirect because they have nothing to do with how a firm produces any goods or services. Both fixed expenses and variable costs, which together make up a company's total costs, are common. It's common practice to reduce fixed expenses by using shutdown points.

Learn more about fixed costs here:

brainly.com/question/17100497

#SPJ4

6 0
11 months ago
Clemens Inc. is considering a $100 million investment in a new line of soft drinks. However, $100 million is a huge investment f
BARSIC [14]

Answer:

Expand

Explanation:

Since future market demand is not ceratin so company use to invest portion of fund to determine demand of product and opportunity in market. if they find that there is demand and opportunity in market then they invest large amount.

This process is called real option to Expand the business.

Hence, option (expand) is correct answer.

6 0
3 years ago
Assume you are in the 35 percent tax bracket and purchase a municipal bond with a yield of 5.50 percent. Use the formula present
Debora [2.8K]

Answer:

8.46%

Explanation:

Calculation for the the taxable equivalent yield for this investment

Using this formula

Taxable equivalent yield

=Tax-exempt yield / (1 − Your tax rate)

Let plug in the formula

Taxable equivalent yield=0.055 / (1 - 0.35)

Taxable equivalent yield=0.055/0.65

Taxable equivalent yield=0.0846*100

Taxable equivalent yield= 8.46%

Therefore the taxable equivalent yield for this investment is 8.46%

4 0
3 years ago
LaTisha contracted with Marco, who operates a farm in Guatemala, for the importation of some great coffee beans for her coffee s
bearhunter [10]
Since the coffee beans arrived on September 2 instead of on September 1, LaTisha's best defense would be breach of a legally binding contract by Marco. Marco failed without, any legal excuse, to deliver the products as promised. Marco violated the legal agreement between the two parties since he did not perform his obligation.



8 0
3 years ago
Other questions:
  • The vice president wrote a letter to the employees announcing the opening of a new production facility. this is an example of wh
    7·1 answer
  • Identify which of the arguments for restricting trade that each of the following rebuttals directs against. Rebuttals The Jobs A
    5·1 answer
  • Explain vakency with suitable example ​
    15·1 answer
  • On March 15, 20X7, Barrel Company paid property taxes of $120,000 on its factory building for calendar year 20X7. On July 1, 20X
    8·1 answer
  • Paney Company makes calendars. Information on cost per unit is as follows: Direct materials $1.50 Direct labor 1.20 Variable ove
    11·1 answer
  • On an 8% straight term loan of $6,071, the borrower paid total interest of $1,700. how long did he have the loan?
    14·1 answer
  • Calculate Bad Debt Expense and net income for each of the three years, assuming uncollectible accounts are estimated as 1.60% of
    5·1 answer
  • When Joshua's income increases, he purchases more prime-rib dinners than he did before his income increased. For Joshua, prime-r
    13·1 answer
  • What do you prefer local fundraising or global fundraising and why? (just one reason)
    13·2 answers
  • Presented below are certain account balances of Nash Products Co. Rent revenue $ 7,390 Sales discounts $ 8,110 Interest expense
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!