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3 years ago

15

"If the P-value is smaller than the level of significance α, then the researcher should __________ at level α."

2 answers:

Virty [35]3 years ago

5 0

Answer:

The researcher should reject the null hypothesis at the significance level

Step-by-step explanation:

If the P-value is smaller than the significance level, the null hypothesis is rejected

If the P-value is the same as the significance level, the null hypothesis is rejected

lukranit [14]3 years ago

3 0

Answer: Reject Null hypothesis H0

Step-by-step explanation:

"If the P-value is smaller than the level of significance α, then the researcher should reject Null hypothesis H0 at level α."

The significance level can be defined as the measure of the strength of the evidence that must be present in your sample before rejecting the null. Therefore when the P-value is smaller than the significance level that means the data is farther outside the confidence interval of the null hypothesis which means you will have to reject the null hypothesis.

Therefore, when P-value is less than significance level

Reject H0, and when P-value is greater than the significance level there is no enough evidence to reject H0.

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geniusboy [140]

Step-by-step explanation:

Hey there!

Here,

Given, The midpoint of two points is (11,-5). And another coordinate is (19,-14).

We need to find tge missing coordinate.

Let (x,y) be another endpoint of line.

So, Using midpoint formula,

$(x,y) = (\frac{x1 + x2}{2} ,\frac{y1 + y2}{2} )$

Put all values.

$(11, - 5) = \frac{19 + x}{2} ,\frac{ - 14 + y}{2}$

Since they are equal, equating with their corresponding elements we get,

$11 = \frac{19 + x}{2}$

Simplify it.

$22 = 19 + x$

$x = 22 - 19$

Therefore the value of x is 3.

Again,

$- 5 = \frac{ - 14 + y}{2}$

$- 10 = - 14 + y$

$y = - 10 + 14$

Therefore the value of y is 4.

So, the coordinates are (3,4).

<em><u>H</u></em><em><u>ope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em>.</em><em>.</em><em>.</em><em>.</em>

4 0

3 years ago

PLEASE HELP ME ASAP !!!

Stells [14]

8.25 because the other half was cut in half so we do the same to both sides.

8 0

3 years ago

PLEASE HELP GIVING BRAINLIEST!!!!!

max2010maxim [7]

Answer:

I believe the last one is proportional

Step-by-step explanation:

simplify r/s and you will get your answer 5

I hope this helps :)

4 0

4 years ago

What are the next 3 numbers in this pattern of integers -2, -1, -1, 0, -1, 1, -2

sashaice [31]

Answer:

The next 3 numbers to the given pattern of integers is -2,-1,-1,0,-1,1,-2 are 3,-5,8

Step-by-step explanation:

Given pattern of integers is -2,-1,-1,0,-1,1,-2

To find their next 3 numbers of the given pattern :

Let $a_{1}=-2$

$a_{2}=-1$

$a_{3}=a_{1}-a_{2}$

$=-2-(-1)$

$=-2+1$

Therefore $a_{3}=-1$

$a_{4}=a_{2}-a_{3}$

$=-1-(-1)$

$=-1+1$

Therefore $a_{4}=0$

Similarly we have $a_{5}=-1$ , $a_{6}=1$ , $a_{7}=-2$

The general form to the given pattern is

$a_{n}=a_{n-2}+a_{n-1}$ for $n={\{1,2,3,4,5,6,7,8,9,10}\}$

Therefore to find the $a_{8},a_{9},a_{10}$

Put n=8 in $a_{n}=a_{n-2}-a_{n-1}$

$a_{8}=a_{8-2}-a_{8-1}$

$=a_{6}-a_{7}$

$=1-(-2)$

$a_{8}=3$

Put n=9 in $a_{n}=a_{n-2}-a_{n-1}$

$a_{9}=a_{9-2}-a_{9-1}$

$=a_{7}-a_{8}$

$=-2-(3)$

$a_{9}=-5$

Put n=10 in $a_{n}=a_{n-2}-a_{n-1}$

$a_{10}=a_{10-2}-a_{10-1}$

$=a_{8}-a_{9}$

$=3-(-5)$

$a_{10}=8$

Therefore the next 3 numbers are 3,-5,8

4 0

3 years ago

How do you solve this math problem<br> using substitution n=5n n=2/3m-13

Illusion [34]

Answer:

I love Math anyways

the ans is in the picture with the steps

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

5 0

3 years ago