Mathematics, 17.07.2019 03:20 erin93
Clinical literature reports that the duration of a typical cold is roughly 18 days. researchers wanted to know if people tend to underestimate the duration of a typical cold, on average. they surveyed a random sample of 352 healthy adults in georgia and asked them how long they think that a typical cold lasts. the researchers reported a 95% confidence interval of 6.9 to 8.2 days for the mean expected duration of typical cold. the researchers reported that the answers to this question were strongly right-skewed. the 95% confidence interval (6.9, 8.2) they obtained is
Answers: 1
Mathematics, 21.06.2019 22:00
What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)
Answers: 1
Mathematics, 22.06.2019 02:30
Apossible wavelength for the color blue is 0.000000492 meter. which of the following is a reasonable estimate for this wavelength for the color blue? a. 5 × 10-6 m b. 5 × 107 m c. 5 × 10-7 m d. 5 × 106 m
Answers: 2
Clinical literature reports that the duration of a typical cold is roughly 18 days. researchers want...
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