Mathematics, 19.05.2020 15:26 michaelmorin02
A school conducted a survey to determine which sport was the students’ favorite. The school asked every seventh grade student for his or her favorite sport. Were the results of the school's survey valid?
A.
Yes, because every student in the seventh grade was surveyed.
B.
No, because the sample was not random.
C.
Yes, because the school surveyed every seventh student that entered the school.
D.
No, because only girls were surveyed.
Answers: 1
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Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497
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Mathematics, 21.06.2019 16:30
Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?
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Mathematics, 21.06.2019 18:00
On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.
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A school conducted a survey to determine which sport was the students’ favorite. The school asked ev...
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