Answers: 2
Mathematics, 21.06.2019 19:30
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
Answers: 1
Mathematics, 21.06.2019 20:30
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
Mathematics, 21.06.2019 20:30
Answer for 10 points show work you guys in advanced < 3
Answers: 1
1. plase help this question
...
...
Mathematics, 25.03.2021 17:30
Mathematics, 25.03.2021 17:30
Mathematics, 25.03.2021 17:30
English, 25.03.2021 17:30
Biology, 25.03.2021 17:30
Biology, 25.03.2021 17:30
Computers and Technology, 25.03.2021 17:30
Mathematics, 25.03.2021 17:30
Mathematics, 25.03.2021 17:30
Mathematics, 25.03.2021 17:30
Mathematics, 25.03.2021 17:30
Biology, 25.03.2021 17:30