16. If P(A/B)=0.3 and P(B) = 0.2, determine the probability of P(BIA). 0.16 0.20 1.0 None of the other

Q: 4. Suppose there are 5 bowling balls which are identical except that one is magical and delivers, no…

A:

Q: The number of earthquakes that occur per week in California follows a Poisson distribution with a…

A: As the question includes 4 sub-parts and not mentioned which sub-parts to be done only three…

Q: Given a data set consisting of 33 unique whole number observations, its five-number summary is:…

A: From the provided information, The data consist of 33 unique whole number that is (n) = 33 The five…

Q: 0.5 X=1.8 X = 2 S = 0.5 S = Z=

A: Ans#- Given, X¯ = 2, S = 0.5 and X = 1.8           Find Z = ?

Q: In testing a certain kind of missile, target accuracy is measured by the average distance X (from…

A: given data, here The distance X is measured in miles and the sampling distribution of X is given by…

Q: In the library on a university campus, there is a sign in the elevator that indicates a limit of 16…

A: Note: Hi! Thank you for your question. As per the guideline, we can solve three subparts at a time…

Q: 5. The grade point average (GPA) for college students is based on a weighted mean computation. For…

A: Given Grades are given the following data values: A(4), B(3), C(2), D(1) and F(0) A student earned 9…

Q: 8) The women's 10,000 meters race at the 2016 Olympics was a record-setting event. The world record…

A: Given: n = 35 Formula Used: Percentile rank = P(n+1)100 Z-score = X-μσ

Q: c. What percent of the students spent between 50 and 60 minutes on social media? 0 % d. What percent…

A: Given data is Class Interval Frequency Relative Frequency Cumulative Frequency Cumulative…

Q: In the following data set of book costs(dollars), determine the percentile of 67. 28 1 58 31 67 67…

A:

Q: having to cancel flights due to insufficient number of pilots and pilot fatigue has become a major…

A:

Q: Categories of Books Sold Travel 30.1% Science Fiction 13.2 %

A: The pie chart is given. The total books are sold each month is 5400

Q: Find the density functions fx(x) and fy(y|x) for the joint density function fxy(x,y)=xeXV+I)…

A:

Q: A sample of 77 individuals working at a particular office was selected and the noise level (dBA)…

A: Given data, 55.3 55.3 55.3 55.9 55.9 55.9 55.9 56.1 56.1 56.1 56.1 56.1…

Q: For a data set of the pulse rates for a sample of adult​ females, the lowest pulse rate is 34 beats…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: In a survey of 1500 Filipinos, 15% said they believed in horoscope. Calculate a two-sided confidence…

A: We have given that,  Sample size (n) = 1500 and sample proportion (p̂) = 0.15 Then,  We will find…

Q: The accompanying data represent the weights (in grams) of a simple random sample of 50 candies.…

A: The frequency table (as per the given data table) is constructed as follows: X (weights) f…

Q: 1 let Y₁, J₂, Ye, Yo, Ys and X₁, X₂, Xq be random indipendent and normally distributed Herribles…

A: Given that, Yi , i = 1,2,...5  and Xi, i = 1,2,....9 be independent and normally distributed random…

Q: Company A provides a critical manufacturing part 30% of the time, Company B provides the same part…

A:

Q: Here are the alcohol percentages for a sample of 16 beers (light beers excluded): 4.69, 4.76, 4.25,…

A:

Q: A company has 6000 arrivals of Internet traffic over a period of 12,160 thousandths of a minute. Let…

A: Let X be the number of arrivals of internet traffic in one thousandth of one minute.

Q: Part 1 You will be presented with several relationships and will be asked to write out the null and…

A: Solution:-  1. A medical student is designing a clinical trial to test a new depression medication.…

Q: to interpret our confidence inter

A: Given: Assumed confidence level = 0.95 Sample size (n) = 40 The given dataset is 299000 75000…

Q: a. Which measure of central tendency should we use here? b. What would be the mean, median and mode?…

A: Given: number of subjects(n)=6 Subject Number Math 5 English 3 Science 4 Music 1 Arts…

Q: (b) What are the standard deviations of battery life for the two samples? (Round your answers to two…

A: Given: Talking Internet 35.8 14 22.2 11.5 24 16.4 32.6 11.9 18.5 9.9 43.5 3.1 28…

Q: In a study of pulse rates of men, a simple random sample of 143 men results in a standard deviation…

A: Given Sample size n=143, sample standard deviations s=11.9, level of significance ɑ=0.01

Q: Find the coefficient of variation V for (a) the data in Table 2.29 and (b) the data in Table 2.30.…

A: The Coefficient of Variation is given by  CV=σx¯×100where σ=Standard deviation              x¯=Mean

Q: Referring to the previous couple problem. Choose the correct regions that represents this event. The…

A: Venn diagram in the form of circles. It is the visual representation of the different events. In…

Q: Time (min) 0 30 60 90 Hiking Elevation (feet) Melissa 120 8,342 9,550 11,239 12,921 12,921 cenario…

A: Given: To check the correct statement, we will go through the statements one by one and validate it…

Q: a) Determine the range and standard deviation of the amounts R SD b) Add $10 to each of the six…

A: It is given that the data of six people’s amount of money they were carrying: $32, $60, $14, $25,…

Q: The grades are given the fe work, a student at Univer rs of C, and 3 credit hours te the students'…

A: Weighted mean is the term used when some quantities are more  significant than others and do not…

Q: Find the conditional density functions fx (x/y) and fy (y/x)

A:

Q: Using standard normal table, find the given probability: P(1.3 <Z<2.6)?

A: It is given that the Z be the standard normal random variable i.e, Z ~ N( 0, 1 ).

Q: Determine the leaves for the given data points in the range of 80 to 89 for this stem leaf plot

A: Given that  The data are 78 , 92 , 82 , 75 , 91 , 95 , 72 , 87 , 63 , 66 , 66 , 72 , 81 , 73 , 74 ,…

Q: Below, is the sample size, p is the population proportion and p is the sample proportion. Use the…

A:

Q: Recently, a random sample of 13-18 year olds was asked, "How much do you currently have in savings?"…

A: Given that  Class Frequency (f) Mid value (x) f⋅x f⋅x2 =(f⋅x)×(x) 0-199 336 99.5 33432 3326484…

Q: 2. The Department of Trade and Industry reported that the mean retail price per gallon of a certain…

A: LetX: the retail price price per  gallon.X has a bell shaped disribution with mean(μ)=140.5 PhP…

Q: Ms. Long studied her students' physics test scores and sleeping habits. She found that students who…

A: Correlation:-  This is linear relationship between the two variables. -1&lt;=r&lt;=1 Closer the…

Q: What is the standard deviation (s-hat) of the sample if N = 50, sum of X = 5,165, and sum of X^2 =…

A: It is given that  N = 50 ΣX = Sum of X = 5165 ΣX2 = Sum of X2 = 534723

Q: The following data represent the number of gallons of milk, in thousands, which were sold by various…

A: We have given data are 13,15,7,10,16,4,6,12,14,8,12,5,8,6,14,2 Arranging the given data in ascending…

Q: According to the National Health Statistics Reports, 16% of American women have one child, and 21%…

A: given data ,According to the National Health Statistics , 16% American woment have one childwomen…

Q: Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the…

A: Here we have  The population mean height of adult men = mu = 69.0 inches  The population of standard…

Q: Find Decile 1 and Decile 2 and base your answer from the formula provided.

A:

Q: Find the odds for drawing a club from a standard 52 card deck

A: given data  odds of drawing a club from a standard deck = ?

Q: Suppose that shoe sizes of American women have a bell-shaped distribution with a mean of 8.338.33…

A: Given: Mean, μ = 8.33 Std deviation, σ = 1.48

Q: banker finds that the number of times people use automated-teller machines (ATMs) in a year are…

A: We have given Mean(µ) = 40Standard deviations (σ) = 11.2X ~ N (µ, σ )= N(40, 11.2)

Q: (a) If you draw 5 cards, one at a time, placing each card back into the deck and shuffling before…

A: Here given ,  An iteration of the board game Candyland has the following cards: 6 each of red,…

Q: Find the upper class limit of the second class

A: Given, Scores Frequency 70.5-75.5 10 75.5-80.5 4 80.5-85.5 19 85.5-90.5 17 90.5-95.5 15…

Q: n a recent​ poll, a random sample of adults in some country​ (18 years and​ older) was​ asked, "When…

A: Given : Purchase like 18-34 35-44 45-54 55+ Total More Likely 226 385 397 400 1408 Less…