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
Sever21 [200]
1 year ago
5

When we reject the null and the null is true, we have a made a _________ __________.

Mathematics
1 answer:
nydimaria [60]1 year ago
3 0

When we reject the null and the null is true, we have a made a type I error

The null hypothesis in statistics states that there is no difference between groups or no relationship between variables. It is one of two mutually exclusive hypotheses about a population in a hypothesis test.

null hypothesis is denoted as H₀

Reject the null hypothesis when the p-value is less than or equal to your significance level. Your sample data favor the alternative hypothesis, which suggests that the effect exists in the population. When you can reject the null hypothesis, your results are statistically significant.

when the p-value is greater than your significance level, you fail to reject the null hypothesis.

Sometimes , we reject our null hypothesis even when its true

there we made a type I error in hypothesis

To know more about null hypothesis here

brainly.com/question/19263925

#SPJ4

You might be interested in
Can some one please help me
Inessa05 [86]

Answer:

8:1

Step-by-step explanation:

Don reads 8 pages a minute. Therefore the amount of pages he could read is 8 and the amount of time it takes is a minute

7 0
3 years ago
Natasha and her two dogs were walking on a perfectly straight road when her two dogs ran away from her in opposite directions. H
AlekseyPX
The answer to this question is B
5 0
3 years ago
Read 2 more answers
Which equations, tables, or graphs represent functions?
Debora [2.8K]
A represents a function

This is the way
5 0
3 years ago
Please help me with questions 14 and 15
Likurg_2 [28]
Problem 14: The answer is choice A since the x coordinate flips in sigh (from positive to negative or vice versa). The y coordinate stays the same. This rule reflects the figure over the y axis.

---------------------------------------------------------------------------------------------

Problem 15: The answer is choice A
cos(angle) = adjacent/hypotenuse
cos(B) = BC/AB
cos(B) = 12/13
8 0
3 years ago
NEED HELP ASAP PLS
GenaCL600 [577]

Answer: YOU NEED TO FIGURE IT OUT ASAP PLS

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Katie is building barn, as shown. She wants the roof height to be between 4 and 6 feet. She must decide the angle measure to use
    10·1 answer
  • A countertop is in the shape of a trapezoid. The lengths of the bases are 70.5 and 65.5 inches long. The area of the countertop
    7·1 answer
  • Can somebody just finish this probability maze for me?
    13·1 answer
  • What is f(3) for f(x) = 3x + 2
    8·2 answers
  • Find the equation of a parabola with a focus at (-4, 7) and a directrix of y=1. ANSWERS ATTACHED, 15 points, due in 2 HOURS!
    8·1 answer
  • Days Number Infected
    9·1 answer
  • Sally has a steady babysitting job on Saturday nights. She charges $9.50 an hour plus 3.50 for each child she watches. How many
    10·1 answer
  • Evaluate the expression for the given value of the variable
    11·1 answer
  • .Write the quadrants/axes in which the following points lie a) (2,-3) b)(0,8) c)(-1,-2) d)(4,7)
    13·1 answer
  • 15y + v4-8<br> What is the degree
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!