#2. Calculate (a) P(7,4) + P(7,3) (b) P(5,5)

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.6: Counting Principles
Problem 58E: Forming an Experimental Group To conduct an experiment, researchers randomly select five students...
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Please help with number 2. Thanks! 

#1. The statistical experiment is picking an integer randomly from 500 to 1000 (including 500 and
1000).
(a) How many elements does the sample space of this statistical experiment have?
(b) If the event is picking a number that is multiple of 6, how many elements does this event
have?
#2. Calculate
(a) P(7,4) + P(7,3)
(b) P(5,5)
#3. A pair of fair dice is tossed. Find the probability of getting
a) a total of 6;
b) at most a total of 7.
#4. There are five rooms to be given to five students clubs for their meeting rooms. Find the total
number of possible ways to do this.
#5. There are seven different chairs and five people in a room. How many different ways are there to
assign these chairs to five people? One chair can be assigned to a person.
Transcribed Image Text:#1. The statistical experiment is picking an integer randomly from 500 to 1000 (including 500 and 1000). (a) How many elements does the sample space of this statistical experiment have? (b) If the event is picking a number that is multiple of 6, how many elements does this event have? #2. Calculate (a) P(7,4) + P(7,3) (b) P(5,5) #3. A pair of fair dice is tossed. Find the probability of getting a) a total of 6; b) at most a total of 7. #4. There are five rooms to be given to five students clubs for their meeting rooms. Find the total number of possible ways to do this. #5. There are seven different chairs and five people in a room. How many different ways are there to assign these chairs to five people? One chair can be assigned to a person.
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