How many positive integer solutions are there of the equation x+y+z=5?

Q: In a refrigerator there are 19 bottles of diet soda, 3 bottles of regular soda, and 6 bottles of…

A: Number of bottles of diet soda = 19Number of bottles of regular soda = 3Number of bottles of water =…

Q: Amy rents a table at a fair, for which she is charged a $10 daily rental fee. She purchases apples…

A: Answer: 150 Apples The least number of apples she must sell is 150.

Q: A manufacturing company uses an acceptance scheme on items from a production line before they are…

A: Here we will use the Hypergeometric distribution to calculate the required answer

Q: Suppose your school costs for this term were $8900 and financial aid covered 75% of that amount. How…

A: It is given that financial aid covered 75% of the amount of 8900.

Q: The density function of a continuous random variable X is shown below. Find (a) the mode. (b) the…

A: Given  A density function,we need to determine mode,median and mean. Please find the below…

Q: A coin is tossed and an eight-sided die numbered 1 through is rolled. Find the probability of…

A: Given A coin is tossed and an eight-sided die numbered 1 through 8 is rolled.

Q: Find the critical value to for the confidence level c = 0.99 and sample size n = 25. Click the icon…

A: Givenconfidence level(c)=0.90sample size(n)=25

Q: Use a table of cumulative areas under the normal curve to find the z-score that corresponds to the…

A: To find : The cumulative area corrosponds to the z score of 0.05.

Q: Suppose that P(A/B) = 0.4 and P(B) = 0.5. Determine the following: P(ANB) b. P(A'^\B) a.

A: GivenP(A|B)=0.4P(B)=0.5

Q: On a hiking trip, the ratio of the number of children to the number of adults is 3 to 5. Which of…

A:

Q: Problem 3.1: Suppose the discrete random variable X has the probability distribution listed in the…

A: Given data is  x 4 5 6 7 8 9 12 f(x) 0.15 0.20 0.16 0.27 c 0.09 0.03

Q: Let f(x) = 0, C:C x² +1¹ 0, if x ≤ 0 if 0<x<√e-1. if x ≥ √e-1 For what value of c is f(x) a…

A:

Q: Instructions: Use the following data set to find the sample statistics for the following data set.…

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

Q: A nutritionist claims that the mean tuna consumption by a person is 3.2 pounds per year. A sample of…

A: Given: A nutritionist claims that the mean tuna consumption by a person is 3.2 pounds per year. A…

Q: and alem consists of amounts from city # 2. OA. Ho: H₁ H₂ Hy: Hy > H₂ OC. Ho: 1₁ = ₂ H₁: Hy H₂…

A: From the above data  Option A is correct

Q: Find the critical value, to for c= 0.99 and n = 10.

A:

Q: The random variable X, representing the number of cherries in a cherry puff, has the probability…

A: Solution To calculate the mean and SD we will use some formulas.

Q: Five men are sitting around a round table. What is the probability of two particular men sitting…

A: here given ,  there are total 5 men seated around the table  Here use Total arrangement Concept

Q: Barts football coach tells him he'll start next year if he gains 10 pounds in 14 weeks between…

A: Given  Weight needs to be gained=10 pounds in 14 weeks. Weight trainer promised =1 kg every 3 weeks.…

Q: B: In a heath survey, in Iraq. Adults were asked to rate their health. The table below summarizes…

A:

Q: Find the value of E, the margin of error, for c= 0.95, n = 10 and s= 3.9. ents A. 2.261 0 OB. 2.79…

A:

Q: Question 4 946 red firs 217 A buyer must decide whether or not to accept a shipment of 40 parts. The…

A: Solution-: Given: N=40,M=5, n=6 Our aim to find, (a) P(accept shipment no defective parts are…

Q: Identical ICs are tested for transistor failure, and it is found that the average failure is 3.4…

A:

Q: Use the standard normal table to find the z-score that corresponds to the given percentile. If the…

A: GivenP18 =

Q: For the statement below, write the claim as a mathematical statement. State the null and alternative…

A: Given,Claim: The mean life of the battery for a certain modle of laptop is less than 5 hours.

Q: That is a lot of passwords! How many passwords would the website have if users were allowed to reuse…

A:

Q: let the pdf f(x) is even function then E(x) is ?

A: Answer:

Q: Use the given statement to represent a claim. Write its complement and state which is Ho and which…

A: From the provided information, The statement of the hypothesis is as follow: p &lt; 0.44

Q: Example: the joint density for the random variables (X,Y), where X is the unit temperature change…

A: Solution:

Q: Use the Central Limit Theorem to find the mean and standard error of the mean of the sampling…

A: Given that  Sample size n =26 Population mean μ =250 Standard deviation =59

Q: A security expert claims that less than 19% fall homeowners have a home security alarm. State Ho and…

A: From the provided information, A security expert claims that less than 19% of all homeowners have a…

Q: The U.S. Weather Bureau has a station on Mauna Loa in Hawaii that has measured car dioxide levels…

A: Given data, Amount of carbon dioxide in 1959 =303 parts per million  Amount of carbon dioxide in…

Q: Defects occur at random in planks of wood with an average of 0.5 per 10 cm length. Office building…

A:

Q: Determine if the proportion is true 16 20 41 50 O Proportion is true O Proportion is not true Submit…

A: It is given that the proportion. Here, need to check the given proportion is true or not.

Q: ere to view page 1 of the standard normal distribution table. ere to view page 2 of the standard…

A: Given P=75% N=85

Q: A number cube with faces labeled 1 to 6 is rolled once. The number rolled will be recorded as the…

A: Given: A number cube with faces labeled 1 to 6 is rolled once. The number rolled will be recorded as…

Q: 8 16 9 14 10 8 11 2 Total 500 What is the mean of the probability distribution of the number of of…

A: It is given that the number of cars sold per day at ABC motor corporation during the past 500…

Q: D the table below provides The year and housing situation for members of student Government Board ✔…

A: The total number of students is 25.

Q: Find the critical value to for the confidence level c = 0.98 and sample size n = 23. Click the icon…

A: We have given that c = 0.98 n = 23

Q: Write missing values in the statements a. and b. a. If Alex has scored 510 on the MCAT, and was at…

A: a. It is given that that Alex has scored 510 on the MCAT.

Q: 3 4 5 6 7 8 0.3100 0.1200 0.1700 0.1200 0.1300 0.1000

A: The Probability that on a given day discipline officers discover violations Number of violations…

Q: 4.41. Which of the following is a measure dispersion? a. Median b. Mode c. Average d. Interquartile…

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

Q: A pizza restaurant offers the following toppings: onions, peppers, mushrooms, ham, anchovies,…

A: Number of arrangement of data can be studied using two methods. They are permutation and…

Q: About 5% of hourly paid workers in a region earn the prevailing minimum wage or less. A grocery…

A:

Q: Your friend grabs a die at random from a drawer containing two 4-sided dice, one 8-sided die, and…

A:

Q: (a) How many passwords are possible? (b) How many passwords are possible that do NOT repeat any…

A:

Q: The length of time it takes for a worker to perform certain task (in minutes) was recorded for 10…

A: Given data set5,3,11,7,6,9,4,8,7,10

Q: Suppose that you arrive at a bus stop randomly, so all arrival times are equally likely. The bus…

A: Given The bus arrives regularly every 10 minutes without delay.

Q: Find the minimum sample size n needed to estimate u for the given values of c, o, and E. c=0.98,…

A: Given,c=0.98 , σ=7.3 , E=2and Zc=Z0.98=2.3263     (from Z-table)

Q: 2/ Let the Polf fext = then E(X) is 2. 225 (30-x) 225 ③2x815 15 ≤x≤ 30

A: It is given that  The pdf of X is, f(x) = {  x/225,   0≤x≤15              (30-x)/225,   15≤x≤30 }.