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Nesterboy [21]
3 years ago
10

A researcher interested in the effects of humor on memory randomly assigns 16 participants to either the humor group or the no-h

umor group. The humor group reads humorous sentences and the no-humor group reads non-humorous sentences .On a later memory test, the researcher finds that in terms of the direction of the means, the humor group had better memory than the no-humor group, but this effect was not significant (p = 0.06) What should this researcher do?
a. Because the effect, looks as though it is barely missing significance, she can just treat it as though the effect exists and communicate this exciting effect to her colleagues.
b. She can abandon the study of humor on memory because given her results it is obvious that humor has no effect on memory.
c. She can attempt to increase her statistical power by using a two-tailed hypothesis test rather than a one-tailed hypothesis test.
d. Because the effect looks as though it is barely missing significance, and her sample size is fairly small, she can increase her sample size to increase her statistical power to detect the effect.
Mathematics
1 answer:
masha68 [24]3 years ago
3 0

Answer: option c

Step-by-step explanation: with a two-tailed hypothesis she can find the way to go deep on the study, she will be able to increase the statistical power. She will be able to separate in specifics groups.

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Help me please as soon as possible
SIZIF [17.4K]
If each case weighs 24 pounds, then 1p=24 pounds. so if we're trying to find a function of weight, p=24c.

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mrs_skeptik [129]

x=0.2

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5 0
2 years ago
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Urgent
Damm [24]

The result of our calculations about the rate and time are:

  • r=d/t
  • 200000m/hr
  • 200km/hr
  • km/hr

<h3>What is rate?</h3>

Rate can be regarded as the given object with respect to time.

falcon flies= 800,000 meters

t= 4 hours

We were given the  formula as (d = rt)

d= distance

r = rate

t = time

We can make our calculations as:

part a:

r=d/t

part b:

falcon's rate in meters per hour = 800,000 meters / 4 hours = 200000m/hr

part c:

falcon's rate in kilometers per hour=(200000m/hr *(1/1000)=200km/hr

part d:

km/hr

Learn more about rate at:

brainly.com/question/8728504

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2 years ago
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jekas [21]

Answer:

C

Step-by-step explanation:

7 0
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