Mathematics, 27.06.2019 01:20, cferguson
Which of the following situations can be modeled by a discrete random variable? choose all that apply.
the time spent on the phone during the day.
the number of text messages sent in a month.
the number of students earing a 100 percent on a test.
the height of a flower in a garden.
Answers: 1
Mathematics, 21.06.2019 13:00, hihihi129473838
Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.
Answers: 2
Mathematics, 22.06.2019 01:00, bbyniah123
Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?
Answers: 1
Which of the following situations can be modeled by a discrete random variable? choose all that app...
Mathematics, 18.07.2019 05:30
Biology, 18.07.2019 05:30
Mathematics, 18.07.2019 05:30
Mathematics, 18.07.2019 05:30
History, 18.07.2019 05:30