![subject](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 15:50 Leggett3146
HELP PL
According to a survey, 51% of adults are concerned that Social Security numbers are used for general identification. For a group of eight adults selected at random, we used Minitab to
generate the binomial probability distribution and the cumulative binomial probability distribution (menu selections Calc Probability Distributions Binomial)
Number
0
1
2
3
4
5
6
Pir)
0.003323
0.027572
0.100
0209835
0273000
0.227315
0.115206
0.035178
0.004577
Pfar)
0.00332
0.03100
0.13180
034153
0.61463
0.84195
0.05024
0.99542
1.00000
(a) Find the probability that out of eight adults selected at random, at most five are concerned about Social Security numbers being used for identification. Do the problem by adding
the probabilities Plr = 0) through Pr = 5). (Round your answer to three decimal places.)
Is this the same as the cumulative probability Prs 5)?
Yes
No
(b) Find the probability that out of eight adults selected at random, more than five are concerned about Social Security numbers being used for identification. First, do the problem by
adding probabilities Pr = 6) through Pr = 8). (Round your answer to three decimal places.)
Now do the problem by subtracting the cumulative probability Pr 55) from 1. (Round your answer to three decimal places.)
Do you get the same results?
Yes
O No
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:20
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2
Answers: 3
You know the right answer?
HELP PL
According to a survey, 51% of adults are concerned that Social Security numbers are used fo...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 21:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.02.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 21:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 21:40