Mathematics, 15.07.2020 14:01 bellabae8390
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: 3
Mathematics, 21.06.2019 19:40, michaellangley
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
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Mathematics, 21.06.2019 20:00, raularriaga
You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account
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Mathematics, 21.06.2019 20:50, kernlearn2312
In the diagram, gef and hef are congruent. what is the value of x
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Clinical literature reports that the duration of a typical cold is roughly 18 days. Researchers want...
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