An oil company is considering two sites on which to drill. The sites are described in the following table. Complete parts (a) through (b) below. Site A: Profit if oil is found: $120 million Loss if no oil is found: $20 million Probability of finding oil: 0.2 Site B: Profit if oil is found: $180 million Loss if no oil is found: $30 million Probability of finding oil: 0.1 a. Which site has the larger expected profit? Site A has the larger expected profit. Site B has the larger expected profit. The expected profits for both sites are the same. O O O

Q: Explain the method of simple averages of computing the indices ofseasonal variations.

A:

Q: A set of numbers consists of four 4's, five 5 's, six 6's and nine 9's. What is the

A:

Q: 1. In a poll of 2,500 likely voters, 966 say that the Philippines spend too little on education.…

A:

Q: .How do I draw a normal form for this extensive form 3-player game?

A:

Q: The cotton aphid poses a threat to cotton crops in Iraq. The accompanying data on y = infestation…

A:

Q: Refer to the data given . If the government will give financial assistance to senior citizens who…

A: Given Information:  No. of household=5 Total no. of vaccinated people=23 Total no. of vaccinated…

Q: 5. The amount of time it takes a professor to respond to a student's email follows a right-skewed…

A:

Q: Design your own lottery game . Your game should have 2 ways of winning. One will give the jackpot…

A: Consider the following game of lottery: ABC corp. releases a lottery ticket as a measure of…

Q: e) In a survey of 700 random households in a particular city in NCR, adults have b asked if they use…

A: Given information: A random sample of 700 households in a particular city and 523 who have said yes.…

Q: a die is rolled once, what is the robability of getting an odd number ra 1? * D 2/3 D 1/2 D 1/6 D…

A: We have given that,  If a die are rolled then the sample space (s) is,  s = { 1, 2, 3, 4, 5, 6 } = 6…

Q: 11. The number of units of a product exported during 1990-97 is given below. Fit a straight line…

A:

Q: A Where do you get most of your information on video games and movies? Friends Game store internet…

A: What is Survey? Surveys is a method  to collect information about people’s perspective, opinion,…

Q: 24 Out of 50 students, 32 like programming, 23 like mathematics, and 7 like both programming and…

A:

Q: HW Sc Part 1 of 3 points O Poir Amount of claim (to the nearest Probability The table shows claims…

A:

Q: In a certain lottery the player chooses 5 numbers from the numbers 1 through 38. In how many ways…

A: The number of numbers chosen by player is 5.

Q: You flip a fair coin n times and calculate the relative frequency probability of heads as  number of…

A: here use basic of rule of large number

Q: Pizza House offers 2 different salads, 5 different kinds of pizza, and 3 different desserts. How…

A: From the provided information, Pizza house offers 2 different salads, 5 different kinds of pizza and…

Q: Explain the Merits and Demerits of CDR (Crude Death Rate).

A:

Q: (page 67) Compute for the sampling distribution for 1.2 two tosses of a fair die two tosses for…

A: We have to compute the sampling distribution for two tosses of a fair die.

Q: nplify the following using De Morgan's and justify your answers using Venn Diagram a. ((A' n B)' U…

A:

Q: Design What is the power of the planned studies to the right using a chi-square test for…

A: Given that

Q: Suppose that the random variable X has the probability density function ´c(1- x²) for - 1< x s1 f(x)…

A: Given that  Probability density functions of X is  f(x)= c(1-x2)   , -1&lt;=X&lt;=1       = 0…

Q: A class has 10 students. How many ways can the class be grouped into 2 groups of equal size.

A:

Q: How many different arrangements are there for placing identical coins into three different piggy…

A:

Q: (ii) Marshall Edge Worth lies between Laspeyre's and Paasche's Index numbers.

A:

Q: (b) Let the continuous random variable X has probability density function as follows, (k(x+2)², -2<x…

A: For the given data Find ( i ) K= ? ( ii ) P (-1&lt;=x&lt;= 1 ) = ?

Q: The admission committee of AUCA enrolls 76% of those who took the exam. If the scores follow a…

A:

Q: Bianca has two coins. Coin A is a biased coin that comes up HEAD with probability 0.3. Coin B is a…

A: Given information: P(head| coin A)=0.3 P(tail| coin A)=0.7 P(head| coin B)=0.5 P(tail| coin B)=0.5…

Q: 34 Given the z value, find the are under the normal curve for the given parameter: To the right z =…

A:

Q: chosen, what is the probability that a member participates in choir or drama.

A: Here total participants = 170

Q: How many different computer passwords are possible if each consists of 7 symbols and if the first 3…

A:

Q: he weight of the package is normally distributed with a mean of 650 g and a standard deviation of 42…

A: Given that  The weight of the package is normally distributed with a mean of 650 g and a standard…

Q: Given that the outcome is a green ball, is it more likely than the ball was drawn from Bin 1 than…

A:

Q: What is the probability that a potential customer will view the virtual tour and lease a…

A: here define events and use basic probability rule D= Dynamic Housing’s potential customers viewed…

Q: a. There are 8 men and 10 women and you need to form a committee of 5 men and 6 women. In how many…

A: Given Information: a) Total no. of men=8 No. of men to be selected for committee=5 Total no. of…

Q: 1.Calculate the quartile deviation and its co-efficient. Time in minutes Frequency 5-99 10 10-149 36…

A:

Q: 2 x Example 52. Solve |A| =|3 2 1 2 3 4-

A:

Q: how many ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come…

A:

Q: (ii) Marshal Edge Worth lies between Laspeyre's and Paasche's Index numbers.

A:

Q: In a survey of 700 random households in a particular city in NCR, adults have been 2) asked if they…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: Mrs. Welch and her 7 children are shopping at a local grocery store. Each of the children will be…

A: Mr Welch and her children are shopping at a local grocery store.each of the children will be allowed…

Q: 32 From a group of 17 people, a jury of 12 people is selected. In how many different ways can a jury…

A: In question, Given that a group pr 17 people, a jury of 12 people is selected. Then we'll find that…

Q: a. A coin is tossed 3 times. Find out the number of outcomes. b. In how many ways can the letters of…

A: a) When tossed a coin 3 times then  then we have possible combinations of outcomes  are - { HHH,…

Q: A rivet is to be inserted into a hole. A random sample of n = 15 parts is selected and the hole…

A:

Q: There are 8 red, 5 blue, and 2 green marbles in a hat. Without looking, you picked a blue marble.…

A: Here Given  No of Red Marble=8 No of Green Marble=2 No of Blue Marble=5 Total no of Marble=15

Q: A joint density function of the continuous random variables x and y is a function f(x, y) satisfying…

A:

Q: 1. Obtain the regression of Y on Xa' ´from the following table and estimate the blood pressure when…

A:

Q: Determine the probability of getting 9 exactly twice in 3 throws with a pair of fair dice. 8 А. 43…

A:

Q: Two methods of measuring surface smoothness are used to evaluate a paper product. The measurements…

A: "Since you have posted a question with multiple subparts, we will solve first 3 sub-parts for you.…

Q: Let's assume that your sample mean and sample standard deviation are the true population mean and…

A: Let μ be the population mean and σ be the standard deviation. Let X be a random variable. Then,…