Mathematics, 25.10.2021 23:40 haileymaree
Rose bought green mangoes at P50 a kilo and sold them at 4 for P35. If she sold 20 kilos and there is an average of 7 mangoes per kilo, about how much did she gain?
Answers: 1
Mathematics, 21.06.2019 14:30
The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.
Answers: 1
Mathematics, 21.06.2019 18:30
Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.
Answers: 1
Mathematics, 21.06.2019 19:30
Needmax 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
Rose bought green mangoes at P50 a kilo and sold them at 4 for P35. If she sold 20 kilos and there i...
Chemistry, 06.11.2019 03:31
English, 06.11.2019 03:31
Spanish, 06.11.2019 03:31
History, 06.11.2019 03:31
Mathematics, 06.11.2019 03:31
Mathematics, 06.11.2019 03:31
SAT, 06.11.2019 03:31
Mathematics, 06.11.2019 03:31
English, 06.11.2019 03:31
Social Studies, 06.11.2019 03:31
English, 06.11.2019 03:31