Extensions Help Accessibility al text Roboto 1 1 2 12 + B I UA 3 4. Part D: Use your result from Part C and the binomial probability formula (C)(P)(Q) to find the probability of rolling a 4 exactly 3 times out of 10 rolls of a number cube. Express your answer as a percent rounded to the nearest tenth. Part E: You could use your calculator instead of the formula to find the probability of rolling a 4 exactly 3 times out of 10 rolls of a number cube. There is a command or function on your calculator called the binompdf function, which stands for "binomial probability distribution function." What would you enter in your calculator to find the above probability? == xtensions Help Accessibility text T Roboto 12 + B I UA 3 === DISCRETE RANDOM VARIABLES 1. There are 40 students in Mr. Jackson's math club. All the students are between the ages of 15 and 18, inclusive. The table shows how many students in the club are each age. Age 15 16 17 18 Number of students 9 12 8 11 Part A: Complete this table to show the probability distribution for the club's age data. (8 points: 1 point for correctly completing each table cell) Age (x) Probability (p) 15 16 17 18 .225 .3 .2 .275 x-P 3.375 4.8 3.4 4.95 Part B: Mr. Jackson randomly selects one student in the math club each month to be his assistant. Use your table from Part A to find the expected age of that student (the mean, or expected value, of the population's age). mean = 16.525 BINOMIAL PROBABILITY ka

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Please help me do part C, D and E. Question E is … Part E: You could use your calculator instead of the formula to find the probability of rolling a 4 exactly 3 times out of 10 rolls of a number cube. There is a command or function on your calculator called the binompdf function, which stands for "binomial probability distribution function." What would you enter in your calculator to find the above probability? Have a great day!

Extensions Help Accessibility
al text
Roboto
1
1
2
12 +
B
I
UA
3
4.
Part D: Use your result from Part C and the binomial probability formula
(C)(P)(Q) to find the probability of rolling a 4 exactly 3 times out of 10 rolls
of a number cube. Express your answer as a percent rounded to the nearest
tenth.
Part E: You could use your calculator instead of the formula to find the probability
of rolling a 4 exactly 3 times out of 10 rolls of a number cube. There is a
command or function on your calculator called the binompdf function, which
stands for "binomial probability distribution function." What would you enter in
your calculator to find the above probability?
==

xtensions Help Accessibility
text
T
Roboto
12 +
B
I UA
3
===
DISCRETE RANDOM VARIABLES
1. There are 40 students in Mr. Jackson's math club. All the students are between
the ages of 15 and 18, inclusive. The table shows how many students in the club are
each age.
Age
15
16
17
18
Number of
students
9
12
8
11
Part A: Complete this table to show the probability distribution for the club's age
data. (8 points: 1 point for correctly completing each table cell)
Age (x)
Probability (p)
15
16
17
18
.225
.3
.2
.275
x-P
3.375
4.8
3.4
4.95
Part B: Mr. Jackson randomly selects one student in the math club each month
to be his assistant. Use your table from Part A to find the expected age of that
student (the mean, or expected value, of the population's age). mean = 16.525
BINOMIAL PROBABILITY
ka

Definition Definition Probability of occurrence of a continuous random variable within a specified range. When the value of a random variable, Y, is evaluated at a point Y=y, then the probability distribution function gives the probability that Y will take a value less than or equal to y. The probability distribution function formula for random Variable Y following the normal distribution is: F(y) = P (Y ≤ y) The value of probability distribution function for random variable lies between 0 and 1.

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