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zubka84 [21]
3 years ago
8

The Nielsen Media Research Company uses people meters to record the viewing habits of about 5000 households, and today those met

ers will be used to determine the proportion of households tuned to CBS Evening News.
Mathematics
1 answer:
expeople1 [14]3 years ago
4 0

Answer:

Cross-sectional study.

Step-by-step explanation:

- In a cross-sectional study, data are observed, measured, and collected at one point in time.

- In a prospective (or longitudinal) study, data are collected in the future from

groups sharing common factors.

- In a retrospective (or case-control) study, data are collected from the past by going

back in tirme (through exanmination of records, interviews, arıd so on).

Hope this Helps!!

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Answer:

2 more quarts of oil is needed to fill

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Step-by-step explanation:

Here, we want to calculate how many more quarts of oil is required to fill the engine to capacity

We have to convert the capacity to quarts

Mathematically, 1 gallon = 4 quarts

So 1 1/4 gallon will be 5/4 * 4 = 5 quarts

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PilotLPTM [1.2K]
The answer is at 7:12 a.m, did you get that?


3 0
3 years ago
PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!!
olasank [31]

Answer:

A. (0,7)

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C. Negative

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I hope this helps :)

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