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Alona [7]
3 years ago
10

If an experimenter sets equal to .01, then she is defining a "statistically rare" event as an event occurring more than one time

in 100 if the alternative hypothesis is true. an event occurring more than one time in 100 if the null hypothesis is true. an event occurring five or fewer times in 100 times if the null hypothesis is true. an event occurring one or fewer times in 100 times if the null hypothesis is true.
Mathematics
1 answer:
Fynjy0 [20]3 years ago
3 0

Answer:

The correct answer is an event occurring one or fewer times in 100 times if the null hypothesis is true.

Step-by-step explanation:

For a statistically rare event, its probability is relatively small and the event is very unlikely to occur.  Therefore, if an experimental sets equal to 0.01 which is statistically rare, then we can interpret this mathematically as:

p(event) = 0.01 = 1/100

where p(event) is the probability of the event.

In addition, statistically, null hypothesis signifies no major difference between the specified parameters, and any obvious difference that might occur as a result of experimental error. Thus, it can be concluded that the event is occurring one or fewer times in 100 times if the null hypothesis is true.

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patriot [66]

Answer: 33a+19

Step-by-step explanation:

11a+7+10a+3+12a+9

Collect like terms.

(11a+10a+12a)+(7+3+9)

Simplify.

33a+19

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3 years ago
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Find each sum.
Greeley [361]

Answer:

Sum is - 5n² -8n + 4.

Step-by-step explanation:

Given : (3n² – 5n + 6) + (–8n²– 3n – 2) .

To find : Sum .

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Combine like terms :

(3n² - 8n²– 5n - 3n + 6 - 2).

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3 years ago
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An angle measures 70° less than the measure of its complementary angle. What is the measure of each angle?
Elina [12.6K]

Answer:

Larger angle: 80 degrees

Smaller angle: 10 degrees

Step-by-step explanation:

complementary angles = two angles that add up to 90 degrees

x = larger angle

x + x - 70 = 90             Add like terms

   2x - 70 = 90                Add 70 on both sides

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               x = 80

x = larger angle , 80 degrees

x - 70 = smaller angle , 10 degree

<h3><u><em>Hope this helps!!! </em></u></h3><h3><u><em>Please Mark As brainliest!!!</em></u></h3><h3><u><em>Thank You !!!</em></u></h3><h3><u><em>: )</em></u></h3>

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The values are as follows:

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<h3>What is parallel lines?</h3>

Parallel lines are lines in a plane that are always the same distance apart.

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w+x+2y=180  (Linear pair)

w+ 100 + 30 = 180

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Learn more parallel lines here:

brainly.com/question/16701300

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Step-by-step explanation:

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