Mathematics, 03.02.2020 07:49 jasminebailey829
Carla wants to know how many students in her school enjoy watching reality tv shows. she asks all 22 students in her science class and finds that 40% of her classmates enjoy watching reality tv shows. she claims that 40% of the school's student population would be expected to enjoy watching reality tv shows. is carla making a valid inference about her population?
no, it is not a valid inference because her classmates do not make up a random sample of the students in the school
no, it is not a valid inference because she asked all 22 students in her science class instead of taking a sample of the students in her school
yes, it is a valid inference because she asked all 22 students in her science class
yes, it is a valid inference because her classmates make up a random sample of the students in the school
Answers: 1
Mathematics, 21.06.2019 14:10
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Mathematics, 21.06.2019 16:30
The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s
Answers: 1
Carla wants to know how many students in her school enjoy watching reality tv shows. she asks all 22...
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