What is the probability of selecting a non-defective phone followed by another non-defective phone? b) that the 2 telephones are defective

Q: Spin to win a prize. You spin the wheel which has four equal sectors. Event A: You get an iPhone.…

A:

Q: In how many ways can a subcommittee of eight be chosen from a Senate committee of seven Democrats…

A: We have to find In how many ways can a subcommittee of eight be chosen from a Senate committee of…

Q: Compute the relative frequency of the given event if an author as specified is chosen at random. A…

A:

Q: Three-digit numbers are formed from the digits 0,1,6,7,8 and 9 if no repitition is allowed a. how…

A: Given that we have to form 3 digits numbers using the digits 0,1,6,7,8 and 9. And reputation of the…

Q: Flies in the kitchen are annoying- not to mention the yuck factor if they land on your food. To test…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: i. What is the probability of getting the first "three" in the 6th roll? ii. How many times would…

A: HERE GIVEN, 6 SIDED DIE IS ROLLED, here balanced die  so probability of getting each of the number…

Q: Determine the following. Austin is creating a 5 digit passcode using the digits 0 through 9. How…

A:

Q: 3. A bag contains 4 chocolates, 7 jelly beans, and 9 gummy bears. A candy is picked from the bag.…

A: Bag =4(chocolates)+7(jelly beans)+9(gummy bears) P(a gummy bear or jelly bean)=?

Q: Make a problem that illustrates a permutation situation. Determine the number outcomes in the…

A: permutation question

Q: GPA 23.00. It is also given that, If a randomly selected student has GPA <3 what is the probability…

A: here define events GPA greater than or equal to 3 = G GPA less than 3  = G' and student take algebra…

Q: You want to choose a committee of 5 people from 7 men and 8 women. In how many ways can this be done…

A: Here is given that, 7 men and 8 women. Total number of people is 15. We ei choose 5 person…

Q: Suppose scores on a mathematics test have a mean 60 and standard deviation 20 while scores on an…

A: Given that Math -- mu = 60 ,s.d =20 ,x =80 Eng --- mu = 60 ,s.d =10 ,x =80

Q: he shortest day in Fairbanks, Alaska only has 240 minutes of daylight and has 20 hours of darkness.…

A: It is given that the number of minutes of daylight for the Alaska is 240 minutes.

Q: The probability that a man will live until 70 years is 3/4 and the probability that his wife will…

A: We have given  P ( A) = man live  until 70 years is 3/4 P(B) = his wife live until 70 years is 4/5

Q: 15. If the moment generating function for the random variable X is Mx(t) = . what is the third…

A:

Q: An individual is presented with three different glasses of cola, labeled C, D, and P. He is asked to…

A: a)  The simple events in the experiment is (CDP) , (CPD) , (DCP) , (DPC) , (PDC) , (PCD) , where the…

Q: considering a c chart with LCL =0.513 and UCL=19.487, what is the probability of detecting the mean…

A: Given LCL=0.513 UCL=19.487 Find the probability of detecting the mean number of nonconformities…

Q: A 6-person committee is chosen from a group of 8 men and 5 women. How many committee are possible…

A: We have given that 8 men and 5 women. Total number of person = 13

Q: We have two (2) bins with balls. Bin 1 contains four balls, three red and one green. Bin 2 contains…

A:

Q: 30. Poisson distribution, 2 = 10. Using the Cumulative Poisson Table, compute %3D a. P(X <3), b.…

A: Let X be the random variable from Poisson distribution with parameter λ = 10 Then,  We will find the…

Q: (). Evaluate C 5.

A: We need to find the value of  Cn3

Q: The probability that both pieces are the Calculate the number of Reese's in the second bag.

A:

Q: Let the random process X(t) be defined as X(t) = A + Bt, where A and B are independent random…

A: A random variable, usually written X, is defined as a variable whose possible values are numerical…

Q: 2. In a group of 700 people, must there be 2 who have the same first and last initials? Why?

A:

Q: Make a problem that illustrates a permutation situation. Determine the number outcomes in the…

A: Permutation: A permutation is an arrangement of objects in a definite order. The members or elements…

Q: We are given a coin that comes up HEAD with probability 0.75, and TAIL with complementary…

A: Given A coin that comes up HEAD with probability 0.75, and TAIL with complementary probability 0.25.…

Q: An employee group requires 6 people be chosen for a committee from a group of 16 employees. The…

A: As per guideline expert have to answer first question only dear student please upload other question…

Q: Probability that assumes outcomes in the sample space that are not included in the outcome of event.…

A: We know that, in empirical probability, outcomes in the sample space and included outcome of event.…

Q: One year in Ferndale, California, it rained on 134 days. If one day of that year is randomly…

A:

Q: Suppose a lotto has balls numbered 1 to 25 and 6 numbers are drawn. To win second prize, 5 of the 6…

A: Here Given  Total No =25

Q: Question 3 3 of the 5 cars of a school will be selected for inspection. Suppose 4 of the cars have a…

A: Let p be the probability of getting defective car  X be the number of defective car  n be the number…

Q: The mean, median and mode are all equal, and the central tendency of data set is 8 for the data et…

A: Given information: It is given that the mean, median and mode of the data set is 8.

Q: 29. The randomvariable Xis binomial with parameters n= 5 and p= 0.17, compute its mean and standard…

A: (29)  Let X be the random variable from binomial distribution with probability (p) = 0.17 and sample…

Q: a. Using Bayes' Theorem, if a person tests positive, determine the probability that the person is…

A: here define events, A= person is infected   B= person test positive   p(A)  =1/200 = 0.005 p(A') =…

Q: nvolved Y, the proportion of impurities in a batch, and the density function is given by S(1) = {0 S…

A: Solution

Q: A school organization would like to sell cupcakes for fund raising. Its members gathered data on the…

A:

Q: If I tell you a situation is binomial, it is very easy to calculate a probability using a calculator…

A: Binomial distribution is a type of discrete probability distribution. A discrete random variable (x)…

Q: each item. 1. C(8, 3) = 2. C(n, 4) = 15 3. C(8, r) = 28 4. C(9, 9) = 5. C(n, 3) = 35 6. C(10, r) =…

A: (4) The number of ways is,

Q: How many games must be played in order for each team to play every other team exactly once? a. 90…

A: Here Given  Total No of teams=n=10

Q: A box contains the following peso bills with the specified quantities. Number of Pieces 30 20 10 50…

A:

Q: A scientist has read that the mean birth weight of babies born at full term is 7.4 pounds. The…

A: Given that  Population mean weight=7.4 Sample mean=7.8 Standard deviation=1.5  We have to find…

Q: 4. The average ticket for a basketball game is P400. Adding cost and fare, the average cost for a…

A: here given, mean  =  2200 standard deviation  = 100 X= cost for family of four

Q: When a committee of size 2 is chosen from 5 persons, determine the probability distribution of the…

A: The total number of people is 5. The size of the committee is 2. Let P1,P2,P3,P4,P5 denote the 5…

Q: Table 1. Tally sheet for single-coin toss (individual) Group of 10 throws Deviation from expected…

A: The given information is presented in the following table Group of 10 throws No of tails No of…

Q: Counting A card game requires that 4 cards are drawn from a 52 card deck where 4 cards are drawn.…

A: Given that, A card game requires that 4 cards are drawn from a 52 card deck where 4 cards are drawn.…

Q: An average of 3 cars arrived at a highway tollgate every minute. What is the probability that at…

A:

Q: Consider the given raw data 12, 11, 15, 12, 10, 14, 8, 12, 10, 18. Compute MODE * 10 18 O 12.19 O 12

A: Given information- We have given the raw data- 12, 11, 15, 12, 10, 14, 8, 12, 10, 18 We have to find…

Q: g) Given that the system did not park the car perfectly at most 6 times, what is the probability…

A: Given information: P(Perfectly)=0.82  P(Not perfectly)=1-P(Perfectly)=1-0.82=0.18 n = 29 X = number…

Q: Apply the knowledge you obtained from the discussion by solving the given problems below. 1. A 99%…

A: The random variable X follows normal distribution. We have to find the sample size for the different…

Q: 10 different color dice are rolled, and the numbers showing are recorded. How many different…

A: 10 different color dice are rolled . Now, each dice have 6 faces. So, each of the 10 dice will show…