Mathematics, 14.12.2021 22:50 josmanu235
Students in a fitness class each completed a one-mile walk or run. The list shows the time it took each person to complete the mile. Each time is rounded to the nearest half-minute. 5. 5, 6, 7, 10, 7. 5, 8, 2009. 5, 9, 2008. 5, 8, 7, 7. 5, 6, 2006. 5, 5. 5 Which statements are true about a histogram with one-minute increments representing the data? Select three options. A histogram will show that the mean time is approximately equal to the median time of 7. 5 minutes. The histogram will have a shape that is left-skewed. The histogram will show that the mean time is greater than the median time of 7. 4 minutes. The shape of the histogram can be approximated with a normal curve. The histogram will show that most of the data is centered between 6 minutes and 9 minutes.
Answers: 2
Mathematics, 21.06.2019 16:10, zayzay162
A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?
Answers: 1
Mathematics, 21.06.2019 20:30, alexialiles19
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Students in a fitness class each completed a one-mile walk or run. The list shows the time it took e...
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