Mathematics, 22.04.2021 20:00 andrewmena05
John and Adam were curious to find out if PHS varsity soccer players had a lower resting heart rate than other athletes at Prospect that have an average resting heart rate of 60 pulses per minute. John and Adam took a random sample of 8 varsity soccer players and found their average resting heart rate to be 52 beats per minute with a standard deviation of 7.3094. Do these data provide convincing evidence at the a=0.05 level that Prospect varsity soccer players have a lower resting heart rate than other PHS athletes? ASSUME ALL CONDITIONS ARE MET!!!
Answers: 3
Mathematics, 21.06.2019 20:00, gordon57
Someone answer asap for ! 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: 1
Mathematics, 22.06.2019 01:00, shayshayyy41
Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.
Answers: 1
John and Adam were curious to find out if PHS varsity soccer players had a lower resting heart rate...
Law, 21.11.2020 03:30
Mathematics, 21.11.2020 03:30
Physics, 21.11.2020 03:30
Mathematics, 21.11.2020 03:30
Mathematics, 21.11.2020 03:30
History, 21.11.2020 03:30
English, 21.11.2020 03:30