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
blsea [12.9K]
3 years ago
14

ou conduct a hypothesis test and you observe values for the sample mean and sample standard deviation when n = 25 that do not le

ad to the rejection of H0 . You calculate a p-value of 0.0667. What is the highest possible significance level you can have?
Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
3 0

Answer:

The higher significance level is 0.0666, as it has to be lower than the p-value.

Significance level is usually expressed up to 2 decimals, so the maximum level of significance is expected to be α=0.06.

Step-by-step explanation:

We have a hypothesis test for the mean.

The result is that the null hypotesis failed to be rejected.

The P-value is 0.0667.

We have to find the highest possible signficance level.

First, we have to see the decision rule for the p-value method:

  1. If the P-value is lower than the significance level, the null hypothesis is rejected.
  2. If the P-value is higher than the significance level, the null hypothesis failed to be rejected.

In our question, we are in the second situation, so we can conclude that the P-value is higher than the significance level.

Then, the higher significance level is 0.0666, as it has to be lower than the p-value.

Significance level is usually expressed up to 2 decimals, so the maximum level of significance is expected to be α=0.06.

You might be interested in
Solve for [x]. The polygons in each<br> 2x-20<br> 16<br> 16<br> 8
Nataly_w [17]

\quad \huge \quad \quad \boxed{ \tt \:Answer }

\qquad \tt \rightarrow \:x = 16

____________________________________

\large \tt Solution  \: :

If two polygons are similar, their corresponding sides ratios will be equal to each other.

\qquad \tt \rightarrow \:  \cfrac{8}{16}  =  \cfrac{2x - 20}{24}

\qquad \tt \rightarrow \:  \cfrac{1}{2}  =  \cfrac{2x - 20}{24}

\qquad \tt \rightarrow \: 2x - 20 =  \cfrac{24}{2}

\qquad \tt \rightarrow \: 2x = 12 + 20

\qquad \tt \rightarrow \: 2x = 32

\qquad \tt \rightarrow \: x = 16

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

7 0
2 years ago
What is the product of the polynomial (7x+7) (x+2)
kolbaska11 [484]

Answer: 7x^2+21x+14

Step-by-step explanation:

(7x+7)(x+2)

Multiply each term in the first parentheses by each term in the second parentheses (FOIL)

7x×x+7x×2+7x+7×2

↘ ↙

7x×x calculate product

7x^2+7x×2+7x+7×2

↘ ↙

7x×2 calculate product

7x^2+14x+7x+7×2

↘↙

7×2 multiply numbers

7x^2+14x+7x+14

↘ ↙

21x collect like terms

7x^2+21x+14 is your end result.

3 0
3 years ago
Garrett can order stickers from two companies. Company A charges a $30 design fee plus $0.80 per sticker. Company B charges a $1
siniylev [52]

Answer:

Garrett can order stickers from two companies. Company A charges a $30 design fee plus $0.80 per sticker. Company B charges a $14 design fee plus $1.20 per sticker. How many stickers would Garrett have to order for the cost at both companies to be the same?

Step-by-step explanation:

i got it right

8 0
2 years ago
Find x and y. Please help this is on a test!!!
ozzi

To find the x-intercepts algebraically, we let y = 0 y=0 y=0 in the equation and then solve for values of x. In the same manner, to find for y-intercepts algebraically, we let x = 0 x=0 x=0 in the equation and then solve for y.

6 0
3 years ago
Read 2 more answers
What should be done to both sides of the equation in order to solve y + 8.5 = 17.2?
Amanda [17]

Answer:

Subtract 8.5

Step-by-step explanation:

To solve the equation, y has to be isolated (only y will be on one side of the equation)

To do this, we have to get rid of the 8.5, so it has to be subtracted from both sides.

So, the correct answer is subtract 8.5

7 0
3 years ago
Read 2 more answers
Other questions:
  • The quote for USD/CHF is listed as 1.4481/88. How many swiss francs does it cost to buy one dollar?
    13·1 answer
  • Please help me asap!!!
    13·2 answers
  • Angle BAC is congruent to angle DCA then BAC = DCA by ?
    8·1 answer
  • An institute surveyed small business owners across a state that employed 50 or fewer employees. The purpose of the study was to
    9·1 answer
  • What is the area of the shape shown?
    13·2 answers
  • Line d is parallel to line c in the figure below. Parallel lines d and c are intersected by lines q and p to form 2 triangles. A
    5·1 answer
  • (05.02)<br> What is the y-intercept of the line shown? <br><br> 3 over 4.<br> 2<br> 3<br> 4
    13·2 answers
  • Please help honestly loving you helpers.. IT SAYS: what is the surface area of this figure/Remeber there is a difference between
    11·2 answers
  • Simplify (3x^2y3)^3 / x3
    11·2 answers
  • Mom drove 180 miles from home to the hotel in 3 hours how many miles did she drive per hour
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!