subject
Mathematics, 12.12.2019 02:31 Gabby7047

The probability distribution for a
random variable x is given in the table.
-5
.17
-3
.13
-2
.33
0
.16
2
.11
3
.10
find the probability that x < -3

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, lilbuh
Evaluate the expression for the given value of the variable 2×(c2-5) for c=4
Answers: 1
image
Mathematics, 21.06.2019 18:30, isabellacampos4586
It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?
Answers: 1
image
Mathematics, 21.06.2019 21:40, dededese2403
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
image
Mathematics, 22.06.2019 02:30, GEEKLIFE6598
Find the slope of the line that passes through the points (-2, 4) and (-5, -6). -2/7 10/3 -2/3
Answers: 1
You know the right answer?
The probability distribution for a
random variable x is given in the table.
-5
.17

Questions in other subjects: