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Akimi4 [234]
3 years ago
10

BRAINLIEST ASAP !!!!

Mathematics
1 answer:
kipiarov [429]3 years ago
4 0
1.6 not sure if it’s correct but I hope I helped
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Scientists researching the effect of dietary supplements such as multivitamins and supplements of folic acid, magnesium or zinc
yarga [219]

Answer: Null hypothesis : H_0: p_1=p_2

Alternative hypothesis : H_a: p_1\neq p_2

Step-by-step explanation:

Let p_1 be the proportion of women using supplements and p_2 be the proportion of women who did not to have died during that period .

Then the set of hypothesis for testing if the proportion of women elderly women who use dietary supplements is different than those who do not will be :-

Null hypothesis : H_0: p_1=p_2     [∵ it takes equality sign]

Alternative hypothesis : H_a: p_1\neq p_2    [∵ it takes ≠ sign to show difference]

6 0
3 years ago
The sum of 27 and a number n
Jobisdone [24]

Answer:

Its X And The Sum Of N Is Going To Be 27

4 0
3 years ago
When writing number to word when do we put comma and dash
Alexandra [31]
Easy¡¡!!!!¡

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3 years ago
What is the value of 4^-2?
sammy [17]

Answer:

1/16

Step-by-step explanation:

<h2><em>Hope This Helps :)</em></h2><h2><em></em></h2>

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A merchandiser must decide whether she should continue stocking a particular brand of jeans in the year 2012. The graph represen
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