3. Germaine is researching the reliability of a car she's thinking of buying. Which data source is most likely to provide reliable data? An advertisement for the car. The manufacturer's Web site. А. В. A review by a consumer group. Her cousin's experience with his car of the same model. С. D.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Please help me with this thank-you! (Just no.3)
16, 28, 24, 7, 14, 27, 23, 18, 25, 16, 11
С.
3. Germaine is researching the reliability of a car she's thinking of buying.
Which data source is most likely to provide reliable data?
An advertisement for the car.
The manufacturer's Web site.
A review by a consumer group.
А.
18
В.
27
14 D.
24
А.
В.
С.
D.
Her cousin's experience with his car of the same model.
4. A poll reports that 37% of Canadians download movies on their computers.
The poll has a margin of error of 2.8%, 19 times out of 20.
Choose the statement that best explains what this means.
If you had taken another poll, there is a 95% chance that somewhere between 38.
35,6% of people polled would download movies.
If you had taken another poll, there is a 95% chance that somewhere between 39
34.2% of people polled would download movies.
If you had taken another poll, there is a 19% chance that somewhere between 38
35.6% of people polled would download movies.
If you had taken another poll, there is a 90% chance that somewhere between 39
34.2% of people polled would download movies.
А.
В.
С.
D.
ff70 how many people should be surveyed to include 10% of the po
Transcribed Image Text:16, 28, 24, 7, 14, 27, 23, 18, 25, 16, 11 С. 3. Germaine is researching the reliability of a car she's thinking of buying. Which data source is most likely to provide reliable data? An advertisement for the car. The manufacturer's Web site. A review by a consumer group. А. 18 В. 27 14 D. 24 А. В. С. D. Her cousin's experience with his car of the same model. 4. A poll reports that 37% of Canadians download movies on their computers. The poll has a margin of error of 2.8%, 19 times out of 20. Choose the statement that best explains what this means. If you had taken another poll, there is a 95% chance that somewhere between 38. 35,6% of people polled would download movies. If you had taken another poll, there is a 95% chance that somewhere between 39 34.2% of people polled would download movies. If you had taken another poll, there is a 19% chance that somewhere between 38 35.6% of people polled would download movies. If you had taken another poll, there is a 90% chance that somewhere between 39 34.2% of people polled would download movies. А. В. С. D. ff70 how many people should be surveyed to include 10% of the po
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