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gladu [14]
1 year ago
15

Explain type i error and give an example. explain type ii error and give an example. what is the best way to reduce both kinds o

f error? find a current scenario that has a type i error and a type ii error. is this scenario an example of an inverse relationship? why or why not?
Mathematics
1 answer:
Leviafan [203]1 year ago
7 0

Type I error says that we suppose that the null hypothesis exists rejected when in reality the null hypothesis was actually true.

Type II error says that we suppose that the null hypothesis exists taken when in fact the null hypothesis stood actually false.

<h3>What is Type I error and Type II error?</h3>

In statistics, a Type I error exists as a false positive conclusion, while a Type II error exists as a false negative conclusion.

Making a statistical conclusion still applies uncertainties, so the risks of creating these errors exist unavoidable in hypothesis testing.

The probability of creating a Type I error exists at the significance level, or alpha (α), while the probability of making a Type II error exists at beta (β). These risks can be minimized through careful planning in your analysis design.

Examples of Type I and Type II error

  • Type I error (false positive): the testing effect says you have coronavirus, but you actually don’t.
  • Type II error (false negative): the test outcome says you don’t have coronavirus, but you actually do.

To learn more about Type I and Type II error refer to:

brainly.com/question/17111420

#SPJ4

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Write an EQUATION for the nth term of each arithmetic sequence<br><br> -1,-0.5,0,0.5,...
kaheart [24]
Ninth term is 2.5

you are adding 0.5 each time

-1,-0.5,0,0.5,1,1.5,2,2.5
8 0
3 years ago
The surface area of a right square pyramid is 50 square inches. If the sides of the base and the slant height of the pyramid are
AnnyKZ [126]

Answer:

C

Step-by-step explanation:

Hope it helpssss

5 0
2 years ago
Read 2 more answers
Attached geometry question. Please help. 100 points, will mark branliest.
-BARSIC- [3]

\large{\rm{\underline{\underline{Answer:}}}}

Since ∆AFB is similar to ∆ABC.

  • < F = < B (corresponding angle)
  • < G = < C (corresponding angle)
  • < A = common.

<u>In </u><u>∆</u><u>A</u><u>BC,</u>

⇛< A + < B + < C = 180°

⇛37° + 65° + < C = 180°

⇛102° + < C = 180°

⇛< C = 78°

We know that, < AGF / < G = < C

So, Measure of angle < AGF = <u>7</u><u>8</u><u>°</u><u> </u><u>(</u><u>ans)</u>

6 0
2 years ago
the company sea esta has ten members on its board of directors. in how many different ways can it elect a president, vice-presid
Inessa [10]

There are 10 members on the board, so there are 10 ways to elect a president, 9 ways to elect a vice president, 8 ways to elect a secretary, and 7 ways to elect a treasurer.

This is because each position can be filled by any of the members, except for the position that the member is already filling. For example, the president can be elected from any of the 10 members, but the vice president must be elected from the remaining 9 members.

The company sea esta has ten members on its board of directors, so it has a lot of different options for how to elect a president, vice-president, secretary, and treasurer. One way to elect a president would be to have the board members vote on who they want to be president.

Another way to elect a president would be to have the members of the company vote on who they want to be president. There are many different ways to elect officers, and it really depends on the company and what they want to do.

Learn more about election at : brainly.com/question/11185151

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3 0
8 months ago
A company has installed new machinery that will produce a savings rate (in thousands of dollars per year) of S'(x) = 225-x^2, wh
Kipish [7]

Answer:

After 15 years the use of said machine is no longer profitable

Step-by-step explanation:

it should be used, as long as the money generated is not smaller as the costs generated. By setting both formulas equal (calculating the x value for when they are equal) you get x = 15 and x = -2.5(which doesnt make sense in this context).

3 0
2 years ago
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