A group of 123 bunnies had a mean hopping distance of 48 inches and a standard deviation of 3.5 inches. How many bunnies will hop between 41 and 44.5 inches? a. b. How many bunnies will hop between 48 and 55 inches? How many bunnies will hop less than 51.5 inches?

Q: What is the standard deviation of the following: 17, 17, 33, 20, 36, 28

A: Given data is,17, 17, 33, 20, 36, 28sample size(n)=6sample mean(x)=25.16667

Q: A pharmaceutical company claims that a drug is effective in treating 90% of people having severe…

A: Given that,The random variable follows binomial distribution,n=6p=90%=0.9,q=1-p, q= 0.1

Q: Ten friends scored the following marks in their end-of-year math exam: 23%, 37%, 45%, 49%, 56%, 63%,…

A:

Q: What

A: Explanation and solutions is given below....

Q: na certain city, the average 20- to 29-year old man is 69.4 inches tall, with a standard deviation…

A: Given data,For Man:μ=69.4σ=3.2Age X=75For Woan:μ=64.5σ=3.8Age X=70

Q: According to a report by the U.S. Fish and Wildlife Service, the mean length of six-year-old rainbow…

A: Given,Mean μ=479Standard deviation=σ=41a)P(X<451)=PX-μσ<451-μσ    =PZ<451-47941…

Q: What is the standard deviation of the following: 12, 47, 31, 18, 20, 35

A: Compute the mean of the data using the formula: x=∑ixin x=12+47+31+18+20+356  =1636  =27.1667

Q: Seven students on an intramural team weigh 179 lb, 172 lb, 174 lb, 185 lb, 162 Ib, 181 Ib and 193…

A: According to the provided information, the sample weights are 179, 172, 174, 185, 162, 181, 193

Q: Suppose the country club bills based on a sample of 4 members are: 410, 1,089, 637, 961. What is the…

A: Given information- We have given the country club bills based on a sample of 4 members. 410, 1,089,…

Q: 3. A line up for tickets to a local concert had an average (mean) waiting time of 20 minutes with a…

A: Formula : Z =(X - μ)/σ

Q: A recent Gallop Poll indicates that 80 % of voting age adults disapprove of Congress. If 700 voting…

A: Let p be the probability that a voting age adult disapproves of Congress. Given that p = 0.80 Let X…

Q: The energy information Administration reported that the mean retail price per gallonof regu lar…

A:

Q: The City Transport and Traffic Management Office (CTTMO) study of 8000 vehicles that passed the…

A: Given,The CTTMO study of 8000 vehicles that passed the diversion highway foundMean (μ) = 61 mphand…

Q: The ages of a sample of Canadian tourists flying from Toronto to Hong Kong were 32, 21, 60, 47, 54,…

A: Given that,32 21 60 47 54 17 72 55 33 41

Q: Based on annual driving of 14,000 miles and fuel efficiency of 20 mpg, a car in the United States…

A: Solution: Let X be the number of gallons per year. From the given information, X follows normal…

Q: 7. The City Transport and Traffic Management Office (CTTMO) study of 8000 vehicles that passed the…

A: Given: The City Transport and Traffic Management Office (CTTMO) study of 8000 vehicles that passed…

Q: The American Automobile Association (AAA) reported that families planning to travel over the Labour…

A:

Q: statewide, social workers average 10.2 years of experience. In a random sample, 203 social workers…

A: State the hypotheses.

Q: Compute the range and standard deviation of the following scores 66,75,69,72,84,90,96,70,55,45

A:

Q: Toby's Trucking Company determined that on an annual basis, the distance traveled per truck is…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: What is the standard deviation of the following: 49, 14, 13, 41, 11, 50

A: Calculate Sample Standard deviation (S) from the following data49,14,13,41,11,50Solution: x x^2…

Q: What is the standard deviation of the following: 38, 36, 49, 36, 43, 35

A:

Q: An Internet provider contacts a random sample of 300 customers and asks how many hours per week the…

A:

Q: The heights of women are normally distributed with a mean of 63.6 inches and a standard deviation of…

A: Given that μ=63.6 and σ=2.5. a) The requirement that women must be at least 70 inches tall to join.…

Q: What is the standard deviation of the following: 11, 36, 35, 39, 43, 19

A: Solution: The given data is 11, 36, 35, 39, 43 and 19. Let X be the random variable.

Q: There are 500 employees in Company ABC of which the mean salary per day is Php385.00 with a standard…

A: From the provided information, Population size (N) = 500 Mean (µ) = 385.00 Standard deviation (σ) =…

Q: Use a formula to find the standard deviation of the sample 1, 4, 5, 6.

A: We have given that,  The data set of the sample is,  1, 4, 5, 6 Then,  We will find the standard…

Q: The towing capacities (in pounds) of 25 four-wheel drive pickup trucks have a bell-shaped…

A: From the given information, we have mean = 11830 Standard deviation = 2370 We have to find the…

Q: Find the Mean and Standard Deviation for the prompts below: 3.) State Farm Insurance Company…

A:

Q: ) H0: ?1 − ?2 = 0 Ha: ?1 − ?2 > 0     t=_________ P-value_______   State the conclusion in the…

A:

Q: What is the standard deviation of the following: 50, 34, 41, 43, 30, 50

A: Calculate Population Standard deviation (σ), Sample Standard deviation (S) from the following…

Q: The distribution of average speeds of the top 53 drivers in NASCAR is (25) roughly symmetric,…

A: Given data, Mean=184.8 sd=7.2 P(170.4<X<177)=?

Q: Grace Floral Shop claims that their average daily earnings is $497. An auditor wants to determine…

A: From the provided information, Sample size (n) = 100 Sample mean (x̅) = 495 Sample standard…

Q: The mean annual wage per employee for each state and the District of Columbia for the year 2009 is…

A: The mean annual wage per employee for each state and the District of Columbia for the year 2009 is,…

Q: The adult eastern hellbender (a type of giant salamander) has a length which is normally distributed…

A:

Q: A second species of extra-terrestrial has a mean height of 71cm and a standard deviation of 5.3cm.…

A:

Q: There are 500 employees in Company ABC of which the mean salary per day is Php385.00 with a standard…

A: Given: The number of employees are N=500. The mean salary per day of employees is μ=385. The…

Q: Find the Mean and Standard Deviation for the prompts below: 3.)  State Farm Insurance Company…

A:

Q: a small company is looking to see if they have reached their goal of $30.20, in saving per family.…

A:

Q: The emounts of money requested on home loan applications at Down River Federal Savings follow the…

A: It is given that mean is 79,000 and standard deviation is 16,000.

Q: Compute the range and standard deviation of the following 10 scores 10, 12, 15, 20, 25, 30, 32,…

A: Compute the range. The range is obtained below: Range: Range of the data represents as difference…

Q: The standard deviation of the sample 10, 10, 10, 10, 10  is

A:

Q: what is the standard deviation of 163,696 + 97,814 + 110,561 + 104,094 + 113,998 + 147,042

A: Given n=6

Q: Calculate the sample standard deviation for this data set: 75, 72, 54.

A:

Q: What is the standard deviation of the following: 44, 30, 11, 29, 33, 4

A: Given data, 44, 30, 11, 29, 33, 4   Mean is  ∑xn=1516=25.167

Q: The timed agility task was to take a stack of six yogurt cups, build a three-tiered pyramid and then…

A: n= 68 mean,μ = 8.07 seconds standard deviation, σ = 0.695

Q: What is the standard deviation of the following: 15,22,18,7,13,12

A: Standard deviation =√E(X2)-(E(X))2 Where E(X)= (summation Xi)/n And E(X2)= summation Xi2 / n

Q: 16. Determine the mean number of books sold in an hour at that local book store. 17. Find the…

A:

Q: What is the standard deviation of the following: 26, 14, 11, 27, 10, 30

A: Here Given  ∑X=118 AND N=6

Q: According to a report by the U.S. Fish and Wildlife Service, the mean length of six-year-old rainbow…

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.