-
We created a probability distribution with data from a survey of 1200 college students. The variable is the student's perception of his or her body...
$15.00
Statistics
Answered
-
In a survey of men in the United States (ages 20 to 29), the mean height was 69.9 inches with a standard deviation of 3.0 inches. Assume the height...
$20.00
Statistics
Answered
-
A recent poll of 200 high school athletes revealed that 118 played football and 45 played baseball. 14 reported playing both football and baseball.
$35.00
Statistics
Waiting for answer
-
Consider a pool of six I/O buffers. Assume that any buffer is just as likely to be available or occupied as any other. Compute the probabilities...
$10.00
Statistics
Answered
-
{1 point] Cholesterol levels for a group of women aged Sit-59 follow an approximately normal distribution with mean 216.5? milligrams per deciliter
$10.00
Statistics
Waiting for answer
-
A researcher wants to determine if eating blackberries can help reduce the number and severity of sore throats. Ten people have volunteered to take
$10.00
Statistics
Answered
-
Suppose the time arrival between two consecutive defective light bulbs from a production line has a uniform distribution over an interval from 0 to 90 minutes.
a) What is the mean of the time int
$10.00
Statistics
Waiting for answer
-
Assume that the test for some disease is 99% accurate. If somebody tests positive for that disease, is there a 99% chance that they have the disease?...
$35.00
Statistics
Answered
-
I would like to get custom answers for exersise 18 numbers 1-5, and custom answers for exersise 33 1-10. Class number HLT-362V
$15.00
Statistics
Answered
-
In a large population of college-educated adults, the mean IQ is 118 with a standard deviation of 20. Suppose 200 adults from this population are...
$12.00
Statistics
Answered
-
To raise awareness of individuals' own blood pressure, the Heart Association plans to install a free blood pressure testing booth in Tyler Mall for...
$10.00
Statistics
Answered
-
According to the Coffee Research Organization (http://www.coffeeresearch.org) the typical American coffee drinker consumes an average of 3.1 cups per...
$12.00
Statistics
Answered
-
In a multiple choice exam, there are 4 questions and 4 choices for each question (a, b, c, d). Nancy has not studied for the exam at all and decides...
$12.00
Statistics
Answered
-
A researcher wants to study the effects of several different anti-depressant medications on the functional status of individuals with depression...
$35.00
Statistics
Waiting for answer
-
Each bottle of juice from a small company is supposed to contain exactly 12 fluid ounces. Susan is in charge of quality control and decided to test...
$35.00
Statistics
Answered
-
In an English Class, the midterm exam raw scores (i., the values of x) form a normal distribution, with a mean of 239 and a standard deviation of 37....
$10.00
Statistics
Answered
-
The instructor of a class offers his students a choice. Their final grade may be calculated in one of two ways, which they must decide on as a class...
$12.00
Statistics
Answered
-
MAT540: Statistical Conceps for Reseach (6 hours to complete)QUIZ# 1 Manufacturing use of graphs could involve A) Examining data patternsB) Looking for pattern changesC) TrendsD) All of the aboveE) A
$10.00
Statistics
Answered
-
compute r and r^2 based on the data given above. Identify any outliers on the diagram and discuss their effects on the strength of the correlation...
$20.00
Statistics
Waiting for answer
-
A group of 7 women and 6 men comes together for a committee meeting.They will sit around a table with 14 chairs.
$10.00
Statistics
Answered
-
Use the top home run hitter from each major league baseball team as the data set. Find the mean and the standard deviation for the number of home...
$35.00
Statistics
Answered
-
Question 3 (17 marks) In a study on the effect of caffeine on muscle metabolism, nine male volunteers from a random group of men underwent arm...
$10.00
Statistics
Waiting for answer
-
The weights of bags of peas are normally distributed with a mean of 12.08 ounces and a standard deviation of 1.03 ounces. Bags in the upper 4% are...
$15.00
Statistics
Waiting for answer
-
Please show the work that led you to the answer. Thanks! 1) How many 3 digital numbers can we get by using 0,1,2,3, and 4?
$10.00
Statistics
Waiting for answer
-
What do you conclude about the claim below?
$10.00
Statistics
Answered
-
Construct a 2 6 design in eight blocks. (Confound BCDE, ADF, and ACEF with blocks.) a) Show the complete set of effects that are confounded with...
$20.00
Statistics
Waiting for answer
-
Cutting Speed (meters per minute) Useful Life Brand A (Hours) Useful Life Brand B (Hours) 30 5.3 30 4.4 30 5.2 40 4.0 40 3.6 40 2.0 50 4.5 50 2.0 50...
$10.00
Statistics
Waiting for answer
-
Hand-in Checklist 1. Question 1: Answers to questions b) and c) Exhibit 1-A Exhibit 1-B 2. Question 2: Answers to questions a) through g) Exhibit 2-A...
$35.00
Statistics
Answered
-
A box of nine golf gloves contains two left-handed and seven right-handed . box without replacement, what is the probability that (X) both gloves are...
$50.00
Statistics
Answered
-
1. What is the standard deviation of the sampling distribution? 2. What is the expected value?
$50.00
Statistics
Answered
-
You are trying to decide whether to take Stat 200 as an on-line or face-to-face class, but you don't know if you can stay awake through an in-class,...
$50.00
Statistics
Waiting for answer
-
John is a new college graduate working at his first job. After years of living in an apartment he has decided to purchase a home. He has found a...
$12.00
Statistics
Answered
-
Confidence intervals (CI) are one of the simpler forms of inferential statistics. What does the CI represent?
$35.00
Statistics
Waiting for answer
-
1. A writer of the business traveller column of a newspaper believes that business travellers who flew on an Airbus's A380 aircraft before would
$20.00
Statistics
Waiting for answer
-
Lab Exercise 6 1. Nine percent of men and 0.25% of women cannot distinguish between the colors red and green. This is the type of color blindness...
$35.00
Statistics
Waiting for answer
-
Use the chart below to answer the following question:
$20.00
Statistics
Answered
-
Brandybuck Insurance Company (BIC) is deciding whether to insure the lives of those leading a quest to Moria. Based on past experience, the...
$12.00
Statistics
Answered
-
a sample of 25 their average life from the time they are fully charges to the time they are fully discharged is 170 minutes the sample standard...
$35.00
Statistics
Answered
-
#11 A local church parish wants to raise money to add to their campus.
$20.00
Statistics
Waiting for answer
-
(b) Each individual should now select ve rectangles that, in her/his judgment, are representative of the rectangles on the sheet. Write down the area...
$50.00
Statistics
Answered
-
An airport limousine can accommodate up to four passengers on any one trip. The company will accept a maximum of six reservations for a trip, and a...
$50.00
Statistics
Waiting for answer
-
Probability We have studied how to compute probabilities this week. You hear the probability of various events mentioned in the media.
$20.00
Statistics
Answered
-
The controller of a large retail chain is concerned about a possible slowdown in payments by customers.
$15.00
Statistics
Answered
-
A mixture of three water samples will test positive for a contaminant if at least one of the samples contains it. If the contaminant is present in 7%...
$35.00
Statistics
Waiting for answer
-
Please show calculations 4. There are 25 coupons rolled up and placed inside round plastic balls in a box. There are 3 different types of coupons:
$50.00
Statistics
Answered
-
Jason wants to perform a two-tailed test for equality between two independent sample proportions. Each sample has at least 10 "successes" and 10...
$10.00
Statistics
Answered
-
A 30-year old select life is wishing to purchase a 35-year endowment assurance product with the following benefit types:
$15.00
Statistics
Waiting for answer
-
the mean lengths of the cuts on a cd are 135 seconds. this allows the disk jockeys to have plenty of time for commercials within each 10 minute...
$20.00
Statistics
Waiting for answer
-
custom answers for HLT-362V exercise 16 and exercise 17
$25.00
Statistics
Answered
-
Math 338 Lab Assignment In this lab, we will be working with subsets of a much larger data set commonly known as Fisher's or Anderson's Iris data...
$35.00
Statistics
Waiting for answer