QUESTION A) How many play basketball and soccer but not hockey? Answer is Blank 1 B) What is the probability that the student plays only soccer? Answer is Blank 2

Q: An unprepared student takes a 15 question true-false quiz and guesses at the answer to every…

A: Given Data Probability of success,p = 0.5 Probability of failure,q=(1- 0.5 )= 0.5…

Q: is the probab O 2/121

A: Given: Word = PROBABILITY  Number of letters in PROBABILITY = 11 Number of I's in the word…

Q: Text message users receive or send an average of 49.2 text messages per day. What is the probability…

A: Given that, Text message users receive or send an average of 49.2 text messages per day.

Q: The probability that a citizen drives to work is 60%. The probability that a citizen drives to work…

A:

Q: Three cards drawn from an ordinary deck not replaced. The probability of getting 3 queens is mj

A: We have to find given probability..

Q: Real estate ads suggest that 56 % of homes for sale have garages, 15 % have swimming pools, and 15 %…

A: The question is about probabilityGiven :Probability of homes for sales have garages =…

Q: Suppose a jar contains 10 red marbles and 25 blue marbles. It you reach in the jar and pull out 2…

A: nx=n!x!(n-x)! =============== Total 35 marbles are there.

Q: A true-false quiz has 7 questions. A student makes random guesses on each question. What is the…

A: Given Information: A true-false quiz has 7 questions. A student makes random guesses on each…

Q: In a class of 10, there are 5 students who play soccer. If the teacher chooses 2 students, what is…

A:

Q: 17 The probability that a bachelor's degree recipient in 2006 majored in biology is Find the odds of…

A: The probability that a bechelor's degree recipient in 2006 majoring in biology is 17/100

Q: Roll a pair of dice. What is the probability of rolling either a total less than four or a total…

A: Roll a pair of dice  Total possible outcomes=6×6=36 Sample space =S…

Q: IV. PROBABILITY A. A Coin and a Die are tossed together, what is the Probability that a Head e on…

A:

Q: Three coins are tossed. Find the probability of getting at least two head

A: Given Three coins are tossed

Q: A football player scores 2 goals out of every 3 penalty kicks. If we ask him to take 4 penalty…

A:

Q: A die is rolled 9 times. Find the probability of rolling no more than 3 fives. The probability of…

A:

Q: Suppose you roll a die 5 times. What is the probability of getting at least one even number? The…

A:

Q: Thirty-five percent of the people who own cellphones use their phones to send and receive text…

A: Formula : Binomial distribution is given by

Q: Two cards are drawn from a deck. What is the probability they are the same suit?    Give typing…

A: Two cards are drawn from a deck.

Q: Through the tollbooth passes an average of two cars every two minutes. Find the probability that in…

A:

Q: What is the probability that he will roll a number greater than 2

A: Given:  A six pair to dice rolled from  S={1,2,3,4,5,6}  then to find probability that number…

Q: What is the probability if you randomly select a handful of 4 candy pieces you will pick one of each…

A: Solution: From the given information, there are 5 brown candy pieces, 7 blue candy pieces, 3 red…

Q: The chips shown are placed in a bag and drawn at random, one by one, without replacement. What is…

A: Total chips=3+3+1+9=16 Yellow chips=3, White chips=3, Red chips=1, Blue chips=9

Q: A die is thrown twice. What is the probability of getting the sum 7?

A: Total possible outcomes when A die is thrown twice = 36

Q: Four identical chocolate bars, three identical bags of chips, and 6 identical popsicles are lined up…

A: There are 4 identical chocolate bars, 3 identical bags of chips, 6 identical popsicles. These are…

Q: Please no written by hand 8. Consider the drawing of two cards one after the other from a deck of…

A: Total 52 cards Out of 52 4 Cards are deck of 52 cards.    2 cards are drawn a) with replacement:-…

Q: A number is chosen at random from 1 to 99. What is the probability that the number contains 2 or 3?

A:

Q: Five cards are drawn from a standard 52 – card deck. The probability that the first 2 cards are red…

A:

Q: If three cards are drawn from a pack of cards then find the probability for the cards to be a king,…

A: It is known that Number of cards in a deck = 52 Number of king cards in a deck = 4 Number of queen…

Q: Using the digits 2, 4, 5, 7 and 8 only, What is the probability of having 3-digit numbers that are…

A: The question is about counting theory Given : Total no. of digits = 5 3 digits nos. can be formed…

Q: There are 190 true and false questions. What is the probability of getting at least 110 questions…

A: Givensample size(n)=190p=12=0.5       (since each question has 2 choices i.e., true or false )Let…

Q: A dice is rolled 3 times. What is the probability of having 3 dots in all 3 rolls? A. 1/2 B. 1/72…

A: It is given that dice are rolled 3 times. Thus the probability of getting a dot in the single role…

Q: Pls Help ASAP. One image has part a and the oth

A: The probability that the order is free is given by P(X>30) =P(X-uσ>30-uσ) P(X>30)…

Q: Use the formula for the probability of the complement of an event.A pair of dice is rolled 3 times.…

A: The sample space for rolling a pair of dice is, The number of favorable outcomes is, sum of 5 on…

Q: 5) Students in a political science course were asked to describe their politics as "Liberal",…

A: This is Conditional probability question

Q: II. In a neighborhood of 35 homes, 25 have pets. Suppose that 6 homes are selected at random. The…

A: Solution: Let X represent the number of homes in the sample that have pet.  The probability pet in…