Mathematics, 18.10.2019 10:30 ponyolovezsosuk8683
Aclass is conducting an experiment using a die. each person rolls the die 6 times and charts their results. if the results are
combined into a class list, which statement would be most correct?
a.
every student has the same probability of getting each individual number.
b.
there is more of a chance a student will get all 6 numbers in their rolls than won't
c. each individual student's data will match the theoretical data.
d.
an individual's experimental data should be closer to the theoretical probabilities than the combined experimental data of
the class.
Answers: 2
Mathematics, 21.06.2019 21:30
Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll
Answers: 1
Mathematics, 21.06.2019 22:20
(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)
Answers: 2
Mathematics, 22.06.2019 00:30
The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?
Answers: 2
Mathematics, 22.06.2019 01:30
Have you ever been in the middle of telling a story and had to use hand gestures or even a drawing to make your point? in algebra, if we want to illustrate or visualize a key feature of a function, sometimes we have to write the function in a different form—such as a table, graph, or equation—to determine the specific key feature we’re looking for. think about interactions with others and situations you’ve come across in your own life. how have you had to adjust or change the way you represented something based on either the concept you were trying to describe or the person you were interacting with? explain how the complexity or layout of the concept required you to change your style or presentation, or how the person’s unique learning style affected the way you presented the information.
Answers: 1
Aclass is conducting an experiment using a die. each person rolls the die 6 times and charts their r...
Mathematics, 30.01.2021 07:20
Mathematics, 30.01.2021 07:20
Mathematics, 30.01.2021 07:20
Mathematics, 30.01.2021 07:20
Physics, 30.01.2021 07:20
Biology, 30.01.2021 07:20
Chemistry, 30.01.2021 07:20
Mathematics, 30.01.2021 07:20
Biology, 30.01.2021 07:20
Mathematics, 30.01.2021 07:20
Mathematics, 30.01.2021 07:20
Mathematics, 30.01.2021 07:20