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2 years ago

Rejecting the null hypothesis means that the sample outcome is very unlikely to have occurred if h0 is true

Mathematics

1 answer:

pantera1 [17]2 years ago

5 0

Are you asking a question? If you're asking if the statement you made is true, yes that is correct.

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Two airplanes are carrying food and medical supplies to a country in needOne airplane is carrying 63 meals and 51 medical The to

Nonamiya [84]

Answer:374

Step-by-step explanation:

you add them all then get the total

7 0

2 years ago

graph 1 graph 2 graph 3 graph 4 Which graph represents the function f(x) = x2 + 3x + 2? A. graph 1 B. graph 2 C. graph 3 D. grap

stiv31 [10]

Answer:

See attachment

Step-by-step explanation:

To see clearly the graph that represents

$f(x) = {x}^{2} + 3x + 2$

we rewrite in vertex form to get;

$f(x) = (x + \frac{3}{2})^{2} - \frac{1}{4}$

This is a vertical parabola with vertex at (-1.5,-0.25) and opens upwards.

The required graph is shown in the attachment.

3 0

2 years ago

Please someone help me with this!!

KIM [24]

Answer:

a,c

Step-by-step explanation:

5 0

2 years ago

according to the law of conservation of energy, when a car uses 10,000J chemical energy from gasoline, how much energy will be t

Bogdan [553]

According to the Law of Conservation, 10,000 J of energy will be released and transformed into sound, heat, and mechanical energy. This is true because energy cannot be destroyed or created; it just transforms into some other type of energy.

Hope this helps!

6 0

3 years ago

Doug regularly mows his neighbor's lawn. Last month, Doug's neighbor paid him $55 for 6 hours of mowing. Is this situation most

nasty-shy [4]

Solution:

we are given that

Last month, Doug's neighbor paid him $55 for 6 hours of mowing.

we have been asked that

Is this situation most likely a proportional relationship?

yes..its as proportional relationship.

Because the amount that Doug get is $55 for 6 hours

It mean for each hour Doug get is $\frac{55}{6}$ $

It mean if you increase the number of hours then the number of dollars get paid also increases. Hence the given situation is most likely a proportional relationship.

8 0

3 years ago