Probability Question
Q: A three-digit number is made by choosing three different digits from 2, 3, 5, 7 and 8. What is the p...
A: There are 5 digits in 2, 3, 5, 7 and 8. We can pick 3 digits from 5 digits in 5P3=60 ways. A numbe...
Q: Answer 1 to 10. Probability.
A: (As per bartleby guideline for more than 1 question asked, only one will be solved, Please upload ot...
Q: Eight balls numbered from 1 to 8 are placed into a bag. Some are grey and some are white. The balls ...
A: Given Information: There are 8 balls in the bag numbered 1 to 8. 2 balls are Grey and 6 balls are W...
Q: suppose all five bags are mixed together. What is the probability that a random selected piece is gr...
A: From the given data table n( Green and Welch's brand)=6 Total number of pieces=66
Q: 10.. A,b,c
A: Phave HIV|test poditive=Phave HIV AND test positivePtest positivePhave HIV AND test positive=Ptest p...
Q: What is the probability that Julia reaches in the bag and randomly selects a chocolate chip cookie f...
A: Given : 5C : Chocolate chips 4P : Peanut butter cookies 4S : Sugar cookies 8O : Oatmeal cookies Tota...
Q: Suppose that there are 1 red ball, 1 blue ball, and 3 white balls in an urn. A ball is drawn and it’...
A: Given Data: Number of red balls=1 Number of blue balls=1 Number of white balls=3 Total number of bal...
Q: e mean cost of domestic airfares in the United States rose to an all-time high of $400 per ticket. A...
A: Given data,μ=400σ=100
Q: NORMAL DISTRIBUTION 1. answer the following and show the complete solution
A: Given that A normal distribution of scores has a standard deviation of 10 Standard deviation (σ) = 1...
Q: Vijay adds 0.59 liter of water to 0.645 liter of lemon syrup to make some lemonade. How many liters ...
A: Given: The volume of water is 0.59 liters. The volume of lemon syrup is 0.645 liters. In the given s...
Q: The Cyclones play Baylor on Tuesday. If the probability for the Cyclones winning is 3/8, what are th...
A: we have given that the probability for the Cyclones winning is 3/8 we have to find the odds for the ...
Q: 5 different color dice are rolled, and the numbers showing are recorded. How many different outcomes...
A: 5 different color dice are rolled and the numbers are recorded. If two events E1 and E2 occur in ord...
Q: explain this step please
A: Given, c2(k) = -∑i=0k(-1)i = -121+-1k+c2 Expand the summation -∑i=0k(-1)i =-1×-10+-11+-12+-13+…+-1...
Q: Probability Question
A: P(Rh-Negative Blood)= p = 0.16. Sample size = n = 94. Hence, we see if X be a random variable, X~ Bi...
Q: Dystopia county has three bridges. In the next year, the Elder bridge has a 10% chance of collapse, ...
A: Let say A is the probability of Elder bridge has chance of collapse. B is the probability of Younger...
Q: The table summarizes results from 985 pedestrian deaths that were caused by automobile accidents. ...
A: The given data is illustrated in the following table- No (Pedestrian Intoxicaed) Yes (Pedestria...
Q: Health Insurance Coverage for Children A federal report stated that 88% of children under age 18 wer...
A:
Q: you roll a six-sided die.what is the probability that it is an even number or less than five
A: When a six-sided die is rolled the sample space is S={1,2,3,4,5,6} n(S)=6 P(even number or less than...
Q: Two machines turn out all the products in a factory, with the first machine producing 25% of the pro...
A: Given: Probability of first machine production is, P(A)=25%=0.25. Probability of defective products...
Q: A 13-hand card is dealt from a well shuffled deck of 52 cards. What is the probability that the hand...
A: Given A 13-hand card is dealt from a well shuffled deck of 52 cards.
Q: (a) Rewrite the percentage in the sentence below as a decimal. Decimal: || From 175 yards away, the ...
A: a) Given Percentage=84.2% Decimal=Percentage100=84.2100=0.842 Therefore, Decimal: 0.842
Q: Identify the following random variables as either discrete or continuous. The number of building ...
A: The number of building permits issued each year in Lubbock, TX - Discrete The length of time to play...
Q: A consumer survey was conducted to examine patterns in ownership of tablet computers, cellular telep...
A: Let us denote T= tablet computers C=cell phones B=Blu-ray players Given that n(T)=311, n(C)=236, n(...
Q: What formula is used to find the value as 7/3
A: Introduction: The sum is given as:
Q: Using a standard 52-card deck, find the following probabilities. Leave your answer as a reduced frac...
A: Given - A standard 52 card of deck Total cards of the deck is n(S) =52
Q: Answer no. 8. Probability. Give the number of possible outcome.
A: Student has to select one item out of each three categories (shirts, pants, shoes). One shirt out of...
Q: Note : Please solve within 30 minutes with a clear explanation. Suppose that a light fixture has 100...
A: Consider Xi be the random variable representing the lifetime of the ith bulb. Xi follows exponent...
Q: Probability Answer with computation or show the solution When a single card is drawn from a well-sh...
A: d) There are 4 aces and 13 diamonds in a deck of cards. Among them, 1 card is both ace and diamond ...
Q: In a casino, different games are featured at different sections of the venue. Wecame across a game c...
A: The 2 dice are thrown, we get the Sample space= s= {(1,1)(2,1)(3,1)(4,1)(5,1)(6,1)(1,2)(2,2)(3,2)(4...
Q: 3) Given the two-way frequency table below, and one student is chosen, find the probabilities descri...
A: (a) The data of the survey is given in the problem. The probability of pizza is, Ppizza=Total number...
Q: do C part
A: c) Let us define the variable X as the breaking strength of a certain new synthetic piece of glass i...
Q: The probability of spinning an even number or multiple of 5 on the equal section spinner with number...
A: (As per bartleby guidelines, for multiple questions asked, only the first question will be solved. P...
Q: The probability distribution of the discrete random variable X is: f(X) = k2³-x , for x = 4,5, 6, 7 ...
A: Hello! As you have posted 2 different questions, we are answering the first question 1 with 3 subp...
Q: The death rate per 100,000 for lung cancer is 7 among non-smokers and 71 among smokers. The death ra...
A: Given Information: The death rate per 100,000 for lung cancer is 7 among non-smokers and 71 among sm...
Q: Which is a continuous random variable? Group of answer choices X = "the number of blue feathers on ...
A: Given: A group of answer choices: X = "the number of blue feathers on a Macaw Parrot" Z = "the nu...
Q: Snow Removal Survey In a recent study of 75 people,41 said they were dissatisfied with their communi...
A:
Q: A six-sided die is loaded in a way that each even face is twice as likely as each odd face. All even...
A: Let, A is the event of having an even number face on the die. B is the event of having an odd number...
Q: Consider the density of a random variable A. cx for 0 < x < f (x) = { a? for x E (1,2 otherwise. (i)...
A: In a continuous RV: P(X≤a) = P(X < a)
Q: 1
A: Given - The distribution are binomial with p=0.60 and n= 10 To Find a) at least 8 people like the d...
Q: An elevator has a placard stating that the maximum capacity is 1860lb—12 passengers. So, 12 adult m...
A: Sampling distribution of sample Mean ( x¯ ) : - If simple random sample of size n is drawn from Norm...
Q: Question II In a group of 2500 person, 1400 are female, 600 are vegetarian, and 400 are female and v...
A: Given: Total=2500Number of female=1400Number of vegetarian=600Number of female and vegetarian=400 Th...
Q: do D part
A: P(F1) = 0.25 P(D intersection F1) = 0.08 P(F2) = 0.65 P(D intersection F2) = 0.06 P(F3) = 1- (0.25+0...
Q: A. Find the sample meanB. Find the sample standard deviation C. Construct a 98% confidence interval...
A: Given, n = 35
Q: You roly six sided die find the probability of rolling a four or a number greater than three
A:
Q: Probability Question
A: Provided data is, the spinner below shows 5 equally sized slices. Martina spin the dial 500 times, o...
Q: b)
A: Given: n=6p=1-0.89=0.11q=0.89 i) The probability that 3 of the sample boards are out of tolerance is...
Q: After rolling a fair, six-sided die 100 times, it was observed that the probability of rolling a 2 w...
A: We know, that on rolling a fair dice, the probability of obtaining 2 on a dice roll is 0.167
Q: The median household income in PA is $60,905, and the median household income in NJ is$85,751. Find ...
A: Income Index in NJ=logmedian household income in NJ-log(100logmedian household income in reference-l...
Q: 3.23 A company is interested in evaluating its current inspection procedure for shipments of 50 iden...
A: Since you have submitted two questions, we'll answer the first question. For the second question ple...
Q: Ashlee was born on 02/27/2000. How many eight-digit codes could she make using the digits in her bir...
A: Given information Ashlee's born on 02/27/2000, used digits are 2,7 and 02 is repeated 3 times7 is ...
We have given the numbers between 1 and 17 (including 1 and 17 also).
We have to find the probabilities of questions asked to guess.
Step by step
Solved in 2 steps
