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LekaFEV [45]
2 years ago
12

In an hour a jogger burns about 4 calories per pound of body weight. How many calories will a jogger burn who weighs 151 pounds

in an hour!!
PLEASE HELP I REALLY NEED THIS
Mathematics
1 answer:
harina [27]2 years ago
8 0
4 * 151 = 604

The jogger will burn 604 calories after an hour of jogging.
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A researcher obtains t = 2.35 for a repeated-measures study using a sample of n = 8 participants. Based on this t value, what is
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Answer:

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If we compare the p value and using the significance level given \alpha=0.05 we have p_v>\alpha so we can conclude that we have enough evidence to FAIL to reject the null hypothesis, and we can said that at 5% or 1% of significance we fail to reject the null hypothesis.

Step-by-step explanation:

It's important to refresh the p value method or p value approach . "This method is about determining "likely" or "unlikely" by determining the probability assuming the null hypothesis were true of observing a more extreme test statistic in the direction of the alternative hypothesis than the one observed". Or in other words is just a method to have an statistical decision to fail to reject or reject the null hypothesis.  

The significance level is not provided but we can assume it as \alpha=0.05. First we need to calculate the degrees of freedom like this:

df=n-1=8-1=7

The next step would be calculate the p value for this test.  Since is a bilateral test or two tailed test, the p value would be:  

p_v =2*P(t_{7}>2.35)=2*0.0255=0.051  

If we compare the p value and using the significance level given \alpha=0.05 we have p_v>\alpha so we can conclude that we have enough evidence to FAIL to reject the null hypothesis, and we can said that at 5% or 1% of significance we fail to reject the null hypothesis.  

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Tabitha and her mother went to the pet store. Her mother told her she could either choose a cat, dog, or fish, and either get a
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Is 3/4 greater than 7/8?
yKpoI14uk [10]
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7/8.

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The answer is No.
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Answer:

The answer is C. The translation of a line is a pair of parallel lines.

Step-by-step explanation:

A, B, and D are true. C is <em>not</em> true, and therefore the correct answer.

5 0
2 years ago
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Sheldon is making a steak for dinner. at first, the steak is at room temperature, 72°Friday. then, he places it on the grill, wh
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We start qt 72 degrees,
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