Mathematics, 19.07.2019 03:20 royalty67
What percentage of the general u. s. population have bachelor's degrees? the statistical abstract of the united states, 120th edition, gives the percentage of bachelor's degrees by state. for convenience, the data are sorted in increasing order.
17, 18, 18, 18, 19, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 25, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 28, 28, 29, 31, 31, 32, 32, 34, 35, 38
(a) compute the ¯xx¯ and ss of the data.
¯x=x¯= . (round your answer to 2 decimal places.)
s=s= . (round your answer to 2 decimal places.)
(b) find the data value, relative to the data set, corresponding to each of the following z-scores:
z=z= 1.59, x=x= . (round your answer to 2 decimal places.)
z=z= 1.47, x=x= . (round your answer to 2 decimal places.)
z=z= -0.85, x=x= . (round your answer to 2 decimal places.)
Answers: 2
Mathematics, 21.06.2019 17:30
How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples
Answers: 1
Mathematics, 21.06.2019 17:30
Which of the following tables represents exponential functions?
Answers: 1
Mathematics, 21.06.2019 18:30
Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice
Answers: 1
Mathematics, 21.06.2019 20:30
2/3(-6y+9x) expand each expression using the distributive property
Answers: 3
What percentage of the general u. s. population have bachelor's degrees? the statistical abstract o...
Biology, 24.07.2019 02:00
Biology, 24.07.2019 02:00
Biology, 24.07.2019 02:00
Chemistry, 24.07.2019 02:00
Chemistry, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
Physics, 24.07.2019 02:00
World Languages, 24.07.2019 02:00