Using it's concept, it is found that the prevalence of frequent multivitamin use is of 0.4523 = 45.23%.
<h3>What is the prevalence of a sample?</h3>
The prevalence of a sample is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, 588 out of 1300 women reported taking a multivitamin at least 4 times a week during the month before pregnant, hence the prevalence is given by:
p = 588/1300 = 0.4523 = 45.23%.
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Step-by-step explanation below.
Answer: 1.5
Step-by-step explanation:
2.1/1.4=1.5
Answer:
D. 1/5^15
Step-by-step explanation:
When an exponent is negative you need to get the reciprocal to make it positive.
Answer:
5.33 trays must be sold to cover all costs including labor...
Step-by-step explanation:
We have given:
Party trays, which cost $14.00 to make not including labor, are sold for $35.00.
Profit on party trays excluding labour cost = $35 - $14 = $21
Now we will find total labor cost for making party tray for a day
Total labor hours * wages per hour* No. of labors
= $7 * $8*2
= $112
Therefore to find how many trays must be sold to cover all costs including labor just divide total labour cost for making party tray for a day by profit on party trays excluding labour cost.
= $112/$21
= 5.33
It means 5.33 trays must be sold to cover all costs including labor...
