Answer:
A: d. Yes, the program is statistically significant because the results are likely to occur by chance.
B: d. Yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant.
Step-by-step explanation:
A likely event is the one which is likely to occur or show the same results.
An unlikely event is one in which there's a chance of not getting the desired result or may not show the same results.
In the given scenario the program is statistically significant because even if the 28 % results occur likely by chance the rest 72 % will show some desired results.
In part B the program is statistically practical as the remaining 72 % represent a significant stats.
False. Mammals never change whatever the season
One variable is the amount of days. Lets call the amount of days D. Another variable is the amount of pictures left. Lets call this p. In this case, since Emanuel is deleting 20 pictures a day, and he has 745 picture to start with, the equation would be 745- 20D=p.
answer:
<em>∠F = 74°</em>
explanation:
<u>( Find the value of x )</u>
<u></u>
<em>∠</em> E + <em>∠</em> F = 180°
9x - 38 + 2x + 42 = 180
11x + 4 = 180
11x = 176
x = 16
<u>( Find </u><u><em>∠</em></u><u> F using x )</u>
<em />
<em>∠ </em>F = 2x + 42
x = 16
<em>∠</em> F = 2(16) + 42
<em>∠ </em>F = 32 + 42
<em />
<em>∠F = 74°</em>
Answer:
| x + 4 | = 1/2
Step-by-step explanation:
We want the numbers on the number line that are at a distance of 1/2 from "-4".
We can express such via the absolute value as :
| x - (-4) | = 1/2
| x + 4 | = 1/2