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
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

You might be interested in
Rectangle ABCD was dilated to create rectangle A'B'C'D.
77julia77 [94]

The first thing we must do for this case is to calculate the scale factor.

For this, we make the relationship between two parallel sides.

We have then:

k =\frac{B'C'}{BC}

Substituting values we have:

k = \frac{9.5}{3.8}\\k = 2.5

We are now looking for the value of AB

We have then:

AB = \frac{A'B'}{k}

Substituting values:

AB = \frac{15}{2.5}\\AB = 6

Answer:

The scale factor is:

k = 2.5

The value of AB is:

AB = 6

8 0
3 years ago
Read 2 more answers
Please Simplify √5 4/9​
s2008m [1.1K]

Answer:

\frac{4\sqrt{5} }{9}

Step-by-step explanation:

Simplify the radical expression.

6 0
3 years ago
You back packed for a distance of 15.75 miles today. You back packed at an average speed of 1.26 miles per hour, how long did yo
Anna [14]

Let us first concentrate and write down all the information's given in the question. Based on these information's the answer to the question can be easily deduced.
Distance for which back packing was done = 15.75 miles
Average speed of back packing = 1.26 miles/hour
Since
Speed = Distance/Time
Time = Distance/speed
Time spend for back packing = 15.75/1.26 hour
                                               = 12.5 hour
So the total time taken for back packing is 12.5 hours. I hope this is the answer you were looking for and the procedure is clear to you.
7 0
3 years ago
7 1/6- 4 2/3<br><br><br><br><br> Please help meee
Pavlova-9 [17]

Answer:

2\frac{1}{2}

Step-by-step explanation:

7-4=3

now let's change the denominator by finding the lcd (lowest common denominator)

<em>factors of 3:</em> 3, 6, 9, 12...

<em>factors of 6:</em> 6, 12, 18, 24...

both 3 and 6 has 6 as their lcd

3 x 2= 6

1/6 -4/6= -3/6

REDUCE

-1/2

3-1/2

2 1/2

3 0
1 year ago
Read 2 more answers
Work out a: a/5 +3 =8<br> a/5 is a fraction and i need to find out what A is
mylen [45]

Answer:

25

Step-by-step explanation:

a/5+3=8

a/5=8-3

a/5=5

cross multiply

a=5×5

a=25

4 0
3 years ago
Other questions:
  • A recipe calls for 2 tablespoons of seasoning for every 7 pieces of chicken. For the family picnic, Joel is making 84 pieces of
    15·2 answers
  • Attachment Below Thanks
    10·2 answers
  • Solve for t. <br> 16 - 2t = t + 9 + 4t<br><br> please help.
    14·1 answer
  • Please help! will give brainlist
    6·1 answer
  • On a number line, the distance from zero to -8 to 8?<br> 8^2=64<br> |-8|=8<br> |-8|=-8<br> 0+8=8
    13·1 answer
  • HELP ASAP solve the equation using the properties of equality.<br><br><br>89= -5d+9
    12·1 answer
  • What number likely comes next 9,12,15,18,21,
    8·2 answers
  • What percent of the cats weight is between 0 and 5.9?
    8·2 answers
  • HELLLLLLLPPPPPPPPPP MEEEEEEEEEEEEEEEEEEE
    10·2 answers
  • which pair of numbers have a greatest common factor of 7? select each correct answer. 7 and 14 7 and 14 28 and 7 28 and 7 7 and
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!