# 1) What is the best description of the following type of variable: Letter grades in a...

###### Question:

1) What is the best description of the following type of variable: Letter grades in a course What is the best description of the following type of variable: Letter grades in a course 0 A continuous 0 B discrete o c ordinal O D nominal
2) What is the best description of the following type of variable: The name of a person What is the best description of the following type of variable: The name of a person A continuous B discrete 0 C ordinal D nominal
ew Chal Window Help B Save 3) What is the best description of the follow variable: MEAN homicide rate per year What is the best description of the follow variable: MEAN homicide rate per year (averaged across the 50 largest cities in the US) ОА continuous O B discrete o c ordinal O D nominal
4) What is the best description of the following type of variable: number of bristles on a fly What is the best description of the following type of variable: number of bristles on a fly O A continuous discrete o ordinal O D nominal
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6) Confidence interval for plant weight re have a mean weight (5 g) of some plants in a sample and add and subtract 2 SE from it, we get a 95% confidence interval proximately) around the average weight. What does this 95% confidence interval (CI) mean? A there is a 95% chance that the population mean weight of plants lies with the CI B 95% of observations fall within the CI C we are 95% confident that the population mean lies within the CH D 95% of sample means fall within the C 0

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