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gogolik [260]
2 years ago
9

Vitamins in Milk - Milk is a good source of many vitamins that can help us stay healthy. FDA recommends that the average vitamin

A concentration for whole milk should be 202 micrograms per liter.
A first study in 2016 collected a sample of 35 whole milk bottles and found the average vitamin A concentration was 206.83 micrograms per liter with a standard deviation of 10 micrograms per liter.
A medical researcher wants to determine if the mean vitamin A concentration in whole milk is more than 202 micrograms per liter. The null and alternative hypothesis are given by
H0 : μ = 202 vs HA: μ > 202.
The effect size for this first study is 0.483 and the p-value is 0.0036.
1. A new study of 100 whole milk bottles reports a p-value of 0.00056 and an effect size of 0.4342. Does the new study confirm or conflict with the results of the first study?
O Conflict, because the effect size is smaller.
O Conflict, because the p-value is much smaller.
O Confirm, because the effect size is comparable.
O Confirm, because the p-value is much smaller.
Mathematics
1 answer:
iragen [17]2 years ago
7 0

Answer:

O Confirm, because the p-value is much smaller.

Step-by-step explanation:

The p-value is the probability used to determine whether to accept or reject an null hypothesis. Higher p-value means that there is evidence in favour of the null hypothesis while smaller p-value means that there is stronger evidence in favour of the alternative hypothesis. For the case above, the p-value is smaller which means that the new study confirms the results of the first study which also have a small p-value.

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What additional information is obtained by measuring two individuals on an ordinal scale compared to a nominal scale
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The direction of the difference between the 2 measurements.

<h3>What is nominal and ordinal scale with example?</h3>
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<h3>What is the difference nominal and ordinal?</h3>
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1 year ago
Perfect Pizza had 2 3 of a gallon of pizza sauce left over. If the pizza sauce is divided among 6 pizzas, how much sauce will go
Marina86 [1]
C , would be the correct answer 
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3 years ago
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Q6) Renee buys 5kg of sweets to sell. She pays £10 for the sweets. Renee puts all the sweets into bags. She puts 250g of sweets
My name is Ann [436]

Answer:

30% percent profit

Step-by-step explanation:

100 pence in a pound.

1000 grams in a kilogram.

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She put them into 5000÷250=20 bags.

She sells the bags for 65 pence each.

She sells them all for 20×65=1300 pence.

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One eighth of a number is ten less than one third of the number. Find the number.
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multiply both sides by 24

5x = -240

divide both sides by 5

x = -48

the number is -48
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2 years ago
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