Mathematics, 07.04.2021 04:20, ash848
Consider the information in the "Why we can't lose weight" chart shown to the right, which is in the magazine style of graph. Could the information provided be organized into a pie chart? Why or why not? A chart titled “Why we can’t lose weight” contains four labeled cheeseburgers that are descending in height from left to right with a percentage above each of them. For each cheeseburger, the label and percent are as follows, from left to right: "Metabolism too slow," 63%; "Don’t exercise," 59%; "Don’t have self-discipline," 50%; "Splurge on favorite foods," 49%. Choose the correct answer below. A. No. The percentages add up to more than 100%. B. Yes. The information could be organized into a pie chart. C. No. There are more than 3 categories of data. D. No. The values in the table are not decimals.
Answers: 1
Mathematics, 21.06.2019 19:30, noahdeem135
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin
Answers: 1
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 21.06.2019 23:00, Pankhud5574
Is a square always, sometimes, or never a parallelogram
Answers: 2
Consider the information in the "Why we can't lose weight" chart shown to the right, which is in...
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