Mathematics, 11.12.2021 09:20 MarishaTucker
3. In a random sample of 50 people, the mean body mass index (BMI) was 37.7 and the sample standard deviation (s) was 6.12. The population deviation (σ) is Unknown.
a. Construct a 90% Confidence Interval for the population mean. [Use Algebra]
b. Construct a 96% Confidence Interval for the population mean. [Use Algebra]
Answers: 3
Mathematics, 21.06.2019 19:10
Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.
Answers: 2
Mathematics, 21.06.2019 20:00
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 2
Mathematics, 21.06.2019 20:00
The total number of dental clinics total for the last 12 months was recorded
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3. In a random sample of 50 people, the mean body mass index (BMI) was 37.7 and the sample standard...
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