22% is 0.22 in decimal form
0.22×45= $9.90 markdown so 45-9.90= $35.10 is the sales price
Answer:
In a study of a weight loss program, 5 subjects lost an average of 50 lbs. It is found that there is about 28% chance of getting such results with a diet that has no effect.
Part A:
No, the program is not statistically significant because the results are likely to occur by chance.
Part B:
Yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant.
Answer:
a. SE = 0.403 mol
Step-by-step explanation:
The standard error of the mean, is the standard deviation of means of means.
It is calculated using,
We have the standard deviation to be
and the sample size is n=146.
We substitute the values to get:
We approximate to three decimal places to get:
Hiiii have a great day BE and u add 33o
Answer:
1/6
Step-by-step explanation:
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hopes this helps :^)</h2>