Find the probability that David is not late for work, given he drives.

Q: Find the probability that none of them enjoy eating earwimgs

A: Solution: Given: n = Sample size = 7 Population proportion  = p = 82% = 0.82 We have to find P(none…

Q: Find the probability that the number obtained is not greater than 4.

A: A fair die is rolled so sample space is (1, 2, 3, 4, 5, 6).

Q: Approximate the probability that X is greater than 70 and less than 90.

A:

Q: a student flips a coin four times.what is the probability the coin lands tails up exactly one time

A:

Q: a. Determine the probability that X is between 90 and 91. (Exp

A: Here AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION  HERE USE basic of normal distribution

Q: Find the probability a. The respondent answered yes given that the respondent was a female b. The…

A:

Q: Find the probability that they are both toffes. Given that they are both toffees, find the…

A: Given: Box A: 6 toffees , 4 chocolates  Box B: 5 toffees , 3 chocolates  Box C: 3 toffees , 7…

Q: Find the experimental probability of rolling a 2.

A: We have given that the sample space  S = { 1, 2, 3, 4, 5, 6 }.

Q: Find the probability that X

A: Please send the complete question.

Q: determine the probability

A: Given that total number of puppies are 16 n=16 out of 16 we have 10 are yellow

Q: enerally results in an increase in the probability of the othe

A: In hypothesis testing, a type I error occurs when the null hypothesis (Ho) is rejected when it is…

Q: The probability that the three horses finish first, second and third is

A: The probability formula is, Probability=Number of favourable outcomesTotal outcomes The number of…

Q: Find the probability that the student was male GIVEN they got a 'B'.

A: Number of students that got B = 20  Total number of students who are male and got B = 5

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.45, and ​P(F)=0.27

A:

Q: Find the probability​ P(E or​ F) if E and F are mutually​ exclusive, ​P(E)=0.54, and ​P(F)=0.29.

A: GivenE and F are mutually exclusiveP(E)=0.54P(F)=0.29

Q: Find the probability that the SUM is as stated when a pair of dice is rolled. a)  8 or 10   b)…

A: Total number of sample is a) A={(2,6),(6,2), (3,5),(5,3), (4,4),(4,6), (6,4),(5, 5)}

Q: A basketball player traditionally makes 80% of her free throws. Suppose she shoots 10 baskets and…

A: Given,n=10p=0.8A random variable X~Binomial(n=10 , p=0.8)P(X=x)=Cx0.8x1-0.810-x  ;…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: 10.0cherwise, Compute the probability

A:

Q: If a student is selected at random, find the probability that he or she is a sophomore and owns a…

A: Consider , the table , Class Credit card carrier Not a credit card carrier Total Freshman 26 24…

Q: The probability is

A: here given frequency distribution of number of voters according to age  there are total 144.4…

Q: find the probability that the student owns a car OR works full-time.

A: Given that Number students own a car = 34 Number of students work full time = 24 Number of students…

Q: hat is the probability that their third daughter is their sixth child?

A: here given , a couple decides to have children until they have three daughters  Probability of male…

Q: The probability that a student owns a car is 0.02,that a student owns a computer is 0.86 and the…

A: Given: P( owns a car)= P(A) = 0.02 P( owns a computer )= P(B)= 0.86 P( owns both) = P( A and B) =…

Q: If one student is chosen at random, find the probability that the student was male AND got a "C". Ro

A: It is given that Number of males with C = 3 Total = 56

Q: Find the indicated probability. In general, after a group makes a reservation at a restaurant, they…

A: This is a binomial distribution problem as it has two possibilities (show up/do not show up). The…

Q: In class, the probability that a student reviewed only his/her lesson a night before the quiz is…

A: Solution: From the given information, the probability that a student reviewed his/her lesson a night…

Q: A penny and a nickel are tossed. Find the probability that the pennyShows heads, given that the…

A: Solution

Q: Find the probability that a person flipping a coin gets a. The third head on the sixth flip b. The…

A:

Q: The probability the shipment wil be rejected is

A: here given, there are 50 watches in shipment in which 10 are defective 10 watches are selected as…

Q: Find the probability that the die lands on a FIVE,

A: The total possible outcomes of six-sided die are {1,2,3,45,6}

Q: A basketball player has a free throw percentage of 93%. What is the probability she misses at least…

A:

Q: (CDF) for the probability

A:

Q: Approximate the probability that X is greater than 70 and less than 90. i

A: Using Normal Approximation to Binomial Mean = n * P = ( 200 * 0.4 ) = 80 Variance = n * P * Q = (…

Q: Find the probability that a person flipping a coin gets​ (a) the eighth head on the twelfth ​flip,…

A: Let X be a random variable which represent the number of tosses to get 8 heads. The probability to…

Q: Find the probability that a person flipping a coin gets the second head on the fifth flip?

A:

Q: Find the probability that he will arrive on time at school. If he arrived on time at school today,…

A: Given : P(catching the 7 am bus) = 0.8 P(not catching the 7 am bus) = 0.2 Now, P(arrive on time |…

Q: Find the probability that the student was NOT a female that got a "B"

A: Consider ,   A B C Total Male 18 16 10 44 Female 3 4 8 15 Total 21 20 18 59 Our aim is…

Q: Find the probability that the student selected is male:

A: Note : Since you have asked multiple questions, we will solve the first question for you. If you…

Q: a) Find the probability that the first lefty is the fourth person chosen.

A: here given p = probability of person is lefty  =0.09 n =4

Q: Find the probability that when a couple has two children, at least one of them is a boyboy. ​(Assume…

A: Consider,B be the event shows that couple has baby boy.G be the event that shows the couple has baby…

Q: Find the probability that the patient has been tested a.) At least once b.) 2 or 3 tests done

A: Given data: To find: a.) At least onceb.) 2 or 3 tests done

Q: Use the multiplication and addition rules to calculate the probability that Louise and Robert will…

A: For each child there are 2 options. Girl or boy.So for 4 children there are 2×2×2×2=16 options.…

Q: Find the probability that the student is undecided or not transferring?

A: The row and column totals are, Class Yes No Undecided Total Freshman 48 21 11 80 Sophomore 34…

Q: b) Find the probability that Pablo is late for work. c) Given that Pablo is late for work, find the…

A:

Q: Find the probability that when a couple has six children. At least one of them is a boy. (Assume…

A: Given Data: The number of children is: n=6 The probability of boy and girl is equally likely. So,…

Q: find the probability that a couple has three children and at least one is a boy? assume girls and…

A:

Q: Find the probability that 2 or more repair calls will be received in the next hour.

A: Given : repair calls 0 1 2 3 4 probability ? 0.3 0.3 0.2 0.1

Q: Find the probability that the arrow will land on 5 or 4

A: Total number of digits in the wheel = 5 Digits = 1, 2, 3, 4, 5 Number of "1" digit number = 1 Number…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.