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Amiraneli [1.4K]
3 years ago
13

Which of the following p-values will lead us to reject the null hypothesis if thelevel of significance equals 0.05?a.0.15b.0.10c

.0.05d.0.025
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
8 0

Answer: 0.025

Step-by-step explanation: we reject null hypothesis if p<0.05

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Ramesh examined the pattern in the table. Powers of 7 Value 2,401 343 49 7 1 Ramesh says that based on the pattern . Which state
earnstyle [38]

1) You included neihter what Ramesh says nor the statements, then I can you tell some facts about the pattern.


2) The sequence is: 2401, 343, 49, 7, and 1.


3) The first term is 2401


4) The sequence is a decreasing geometric one.


5) The ratio is found dividing two consecutive terms (the second by the first, or the third by the second, or the fourth by the third, or the fifth by fourth):


1/7 = 7 / 49 = 49 / 343 = 343 / 2401.


So, the ratio is 1/7


6) The sum of that sequence is 2401 + 343 + 49 + 7 + 1 = 2801



7 0
3 years ago
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What is a dilation and translation
nydimaria [60]
Dial action is making a shape a smaller size but the same shape.
Translation is when you move a shape along the x or y axis’s or both axis’s.
5 0
3 years ago
Estimate a 15% tip on a dinner bill of $39.42 by first rounding the bill amount to the nearest ten dollars.
Tpy6a [65]
So we first round the bill to the nearest ten dollars which would be : $40.
Now we take $40 x 0.15 = $6.00
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4 0
3 years ago
Help with 7 please. Please show work and explain
jolli1 [7]

Answer:

Blue: 13/100 = 0.13 = 13%

Purple: 130/100=1.3=130%

Step-by-step explanation:

The picture shows 100 cubes in a grid that's 10 by 10. This means the shaded amount is a number out of 100. The first is 13 out of 100 which converts to 0.13 and 13%. The second has all the cubes shaded which means 100/100 which is 1 or 100% plus the last has 30 cubes out of 100 which converts to 0.30 or 30%. Together this makes 130/100 or 1.30 or 130%.

7 0
3 years ago
Find<br>HCF of<br>(726, 255).​
Triss [41]

Good evening ,

Answer:

<h2> 3</h2>

Step-by-step explanation:

255 = 3×5×17

726 = 2×3×11^2

Then HCF(255,726) = 3.

:)

3 0
3 years ago
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