Assessment Analyze, solve and Interpret the following problems correctly. Show your solution and enclose your final answers in your answer sheet. 1. During holiday season, the probability that a family spends Php5 000, Php10 000, Php15 000 and Php20 000 are 0.4. 0.3, 0.2 and 0.1 respectively. Find the average probability of expenditures of a family during the holiday season. 2. The given table below shows the probability that a delivery truck driver encounters bad order (BO) every dellvery. Find the mean of the given probability distribution. No. of Bad Orders (X) Probablity P(x) 1 10 2 2 10 10 10

Q: You send a job to the printer at 10 am and it appears that it is fourth in line. To compute the prob...

A: Here we have to choose correct option from given information

Q: You have been hired by the ministry of Transportation to solve a current issue they are having with ...

A: no.of letters(A to Z)=26no.of digits (0 to 9)=10

Q: Determine the probability mass function of X .U [Give exact answers in form of fraction.] (a) P(X = ...

A: It is given that there are 6 possible outcomes and each one is equally likely to occur i.e P(a) = P(...

Q: The number of telephone calls at a call center follows a Poisson distribution. Assume that on averag...

A:

Q: 1) How many different 10 words can be formed using all the letters in the word REARRANGED? 2) How ma...

A: The number of ways in which n different objects can be arranged, is given by n!, where, n!=(n)·(n-1)...

Q: Three groups of c'hildren contain respectively 3 girls and 1 boy ; 2 girls and 2 boys ; 1 girl and 3...

A:

Q: Question 9 of 28 View Policies Current Attempt in Progress If the range of X is the set {0,1,2,3,4,...

A: x 0 1 2 3 4 5 6 7 8 P(X=x) 0.02063 0.3785 0.07372 0.0946 0.01617 0.0946 0.09863 0.03371 0.1893

Q: Let X Poisson(100). Use Chebyshev's inequality to determine a lower bound for P(75 < X < 125).

A: Here use chebyshev's inequality formula for P

Q: Please solve all 3 sub-parts. Do not answer if you can't answer all parts. Show all steps. Analyzin...

A: Solution-: Given: n=15,p=0.40 We find, (a) At least 4 of them are 14 or older. (b) Exactly 10 of the...

Q: 2) A pharmaceutical factory has 8 contacts for the wholesale of medicine, and the company believes t...

A: To find: a. The Probability that the factory makes at least two sales. b. The Probability that the f...

Q: (a) If X is the sample mean diameter for a random sample of n= 20 rings, what is the mean of X, and ...

A: Given: Inside diameter of ring = X  μ = 15cm σ = 0.05cm

Q: 14. The probability that a husband watches Grace Anatomy is 0.40 and the probability that the wife w...

A: Given Information: PHusband=0.40 PWife=0.50 PHusband | wife=0.70 Probability is the chance of occurr...

Q: What is the mean and variance of the wavelength distribution for this radiation

A: here  from given information Assume that the wavelengths of photosynthetically active radiations (PA...

Q: 1. The final exam scores in a statistics class are normally distributed with a mean u = 64 and stand...

A:

Q: Without repeating any digits, how many 3-digit numbers can be formed from the 5 digits {1,2,3,4,5} i...

A:

Q: Find the mean of the probability distribution of the random variable X if P(X)= 4. for X 1, 2, 3, .....

A:

Q: Suppose that 20 malicious software instances are reported. Assumethatahe iciqus sources can be assur...

A: Given that n =20 , p(klez ) = 0.5976 find the ( a ) P( X &gt; =1 ) =? ( b )P(X&gt; =5 ) =? (c ) Mean...

Q: Gabriel has 4 black socks, 6 red socks and 2 blue socks in his drawer. If he  randomly takes 2 socks...

A:

Q: Find the probability of getting a numbered card when a card is drawn from the pack of 52 cards.

A:

Q: 4. Which of the following probabilities are higher (compute both)? a) Obtaining at least one 6 when ...

A: Introduction: Each die is fair, so that when it is rolled once, there are 6 possible outcomes, 1, 2,...

Q: Find the probability of getting a prime number exactly 2 times, 2-Find the probability of getting a ...

A: HERE GIVEN, A fair die is thrown 10 times and getting a prime number is treated as a success n=10 th...

Q: 1. In a group of 40 people, 10 are healthy and every person the of the remaining 30 has either high ...

A: Given,n(A)=15n(B)=25n(A∪B)=30n(S)=40

Q: (a) The odds in favour of event A occurring are 1 : 4. What is the probability of A? Express your an...

A:

Q: Suppose the final score in a hockey game is 4 to 2. How many possible scores are there after the 1st...

A: Team one had 5 different possible score total at the end of the 2nd {0,1,2,3,4} Team two had 3 diffe...

Q: A math teacher tells the students that there will be a math test next week. What are the odds that t...

A:

Q: probability that there less than 2 accidents in a week?

A: here given, average of 4 accidents in week here use poisson process because  Event occurrence rate ...

Q: The data provided present information about home prices in certain subdivisions, also providing info...

A: From the given information, Mean=134,868 Minimum=224,900 Q1=472146.25 Q2=704950 Q3=866,250 Maximum=2...

Q: 4) A treasure chest contains 10 rubies and 8 diamonds. In how many ways can a group of six jewels be...

A:

Q: Which software should you purchase in order to save money in the long run, C or D? Satisfaction Not ...

A:

Q: A fire-detection device utilizes three temperature-sensitive cells acting independently of each othe...

A:

Q: 21. In an NBA championship series, the team that wins four games out of seven is the winner. Suppose...

A:

Q: If a randomly selected component needs rework, what is the probability that it came from line Al? Fr...

A: Let us define some events A : a component comes from A1. B : a component comes from A2. C : a compon...

Q: Numbered disks are placed in a box and one disk is selected at random. If there are 6 red disks numb...

A: Given: Total 6 Red Disks numbered (1 to 6) Total 4 Yellow Disks numbered (7 to 10)

Q: Read, analyze, and solve the given problems. Write your solutions and answers on the space provided ...

A: As per bartleby guideline expert have to answer first question only since I had done all for you ple...

Q: 1. Find the nean or expected value of the following probability distribution.

A: Here given discrete probability distribution table for  variable x

Q: Here, X is the sample mean of X, ... ,Xp. ( a) Show that Σ(Χ, - X)" Σχ)-ηX? (b) Show that E(E X) = n...

A:

Q: When variance is unknown (if the population is finite with mean When variance is unknown (if the pop...

A:

Q: How many permutations doesaa combination lock have if each combination has 3 numbers, no two numbers...

A: Permutation and combination : Permutation and combination are two distinct methods of representing a...

Q: A bin contains 64 light bulbs of which 10 are defective if ice lights bulbs are randomly selected fr...

A:

Q: Using Venn diagram, differentiate Permutation from Combination of "n" objects taken "r" at a time.

A: Introduction:-  Here we have to explain the difference between permutation and combination if we hav...

Q: 1. Create and interpret scatterplots of Price vs SQFeet and Price vs Age 2. Run the best subsets pro...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Forty-five percent (45%) of shoppers at Supermarket Xtra indicate that they were dissatisfied with t...

A: let x be the nonof customer dissatisfied with probability p=0.45  and sample size n=20 follow binomi...

Q: 28. The Business School at State University currentlyhas three parking lots, each containing 155 spa...

A: The Business School at State University currently has three parking lots, each containing 155 spaces...

Q: The annual rainfall in a certain region is modeled using the normal distribution shown below. The me...

A: X be the annual rainfall in a certain region.X~N(μ,σ)where  mean(μ)=30.8 cm  and standard deviation(...

Q: hmed wants to buy one of three different books he sees in a book store. Each is available in print a...

A: Given: He has two categories to select (1) CD (2) BOOK And each category has 3 things to select Now ...

Q: A physics class has 50 students. of these, 16 students are physics and 13 students are female. Of th...

A: From the provided information, Total students = 50 16 students are physics and 13 students are femal...

Q: 24. Victor flies from Manila to Davao via Cagayan de Oro. The probability that he lands safely in Ca...

A: Let A represents that he lands safely in Cagayan de Oro.  Then P(A)= 0.95 And B represents that he l...

Q: Given the probability distribution of the random variable X below, compute for the variance and stan...

A: Given :

Q: 2d) What is the conditional probability density for the prevalepee of breast cancer is male? The sam...

A: First let us calculate the row totals and column totals.   Female Male Row totals Sick 0.5 0.00...

Q: In a job fair, 3000 applicants applied for a job. Their mean age was formed to be 28 with a standard...

A: We have given that Mean(µ) = Standard deviations (σ) = 1 N = 3000