List of Statistics sub-categories

Statistics Recently Posted Questions

Question Subject Tutorials
EDUC 606-LEARNING ACTIVITY 3
EDUC 606LEARNING ACTIVITY 3 INSTRUCTIONSThis learning activity consists of a variety of problems from Chapters 13–15. Include a title pagewith your assignment in current APA format. Spaces for answe …
Statistics / General Statistics Get it Now
Suppose the following information is collected
1). Suppose the following information is collected at a fast-food restaurant. Classify each of these variables as categorical or numerical. Also, determine the level of measurement (scale). In additio …
Statistics / General Statistics Get it Now
A large Toyota car dealership offers purchasers of new
1. A large Toyota car dealership offers purchasers of new Toyota cars the option to buy their usedcar as part of a trade-in. In particular, a new promotion promises to pay high prices for usedToyota C …
Statistics / General Statistics Get it Now
A paint manufacturer wishes to validate its advertisement
1. A paint manufacturer wishes to validate its advertisement statement that a gallon of its paintcovers on average more than 400 square feet. An independent testing laboratory is hired toevaluate the …
Statistics / General Statistics Get it Now
BYU-STAT 230-following cardiac surgery patients are encouraged
following cardiac surgery patients are encouraged to exercise regularly( 3 or more times a week). a physician suspects that patients exercise regularly immediately following cardiac surgery but tend t …
Statistics / General Statistics Get it Now
A pharmaceutical company claims that a drug
A pharmaceutical company claims that a drug significantly relieves the symptoms of a certain viral infection for 77 percent of all patients. Suppose that this drug is given to 12 randomly selected pat …
Statistics / General Statistics Get it Now
MHA 610-The standard deviation of the diameter
1. The standard deviation of the diameter at breast height, or DBH, of the slash pine treeis less than one inch. Identify the Type I error. (Points : 1)Fail to support the claim ? < 1 when ? …
Statistics / General Statistics Get it Now
To find the mean for a random variable
To find the mean for a random variable we multiply each possibility by its probability and then we add them together. The symbol for the mean of a random variable is E(X), pronounced "E of x" the shor …
Statistics / General Statistics Get it Now
The amount of bleach a machine pours into bottles
Please must show work for all problems1. The amount of bleach a machine pours into bottles has a mean of 36 oz. with a standard deviationof 0.15 oz. Suppose we take a random sample of 36 bottles fille …
Statistics / General Statistics Get it Now
STA 322- If truly random, find the probability of Sue not being chosen to cook
If truly random, find the probability of Sue not being chosen to cook dinner 4 nights in a row, if there are 3 total that can cook.20%67%30% …
Statistics / General Statistics Get it Now
Stat 200 Week 5 Homework
4. Why is a 99% confidence interval wider than a 95% confidence interval?12. A person claims to be able to predict the outcome of flipping a coin. This person is correct 16/25 times. Compute the 95% c …
Statistics / General Statistics Get it Now
BUSINESS BUS-352- Assuming that the population variances from both types of tablets are equal
10.11 An important feature of tablets is battery life, the numberof hours before the battery needs to be recharged. The file Tabletscontains the battery life of 12 WiFi-only and 7 3G/4G/WiFi9- through …
Statistics / General Statistics Get it Now
BUSA 3101 The following graph portrays the distribution
The following graph portrays the distribution of the number of Biggie-sized soft drinks sold at the nearby Wendy’s for the last 141 days. The mean number of drinks sold per day is 91.9 and the stand …
Statistics / General Statistics Get it Now
PSYCH/625 The incidence of eating disorders in the general population
The incidence of eating disorders in the general population is .20. Many factorsare taken into account like your score on the Eating Disorders Inventory. Previous work suggeststhat out of those people …
Statistics / General Statistics Get it Now
PSY/ 315 Explain three assumptions for the evaluation
Explain three assumptions for the evaluation of a correlation coefficient.Explain three limitations for evaluation a correlation coefficient …
Statistics / General Statistics Get it Now
The Chartered Financial Analyst (CFA) Institute
The Chartered Financial Analyst (CFA) Institute reported that 49% of its U.S. members indicate that lack of ethical culture within financial firms has contributed the most to the lack of trust in the …
Statistics / General Statistics Get it Now
UAB MBA 662 Anderson & Blount (A&B) Woodworks makes tables
MBA662 HW1Dr. Nuo Xu(Adapted from Lawrence and Pasternack, Chapter 2 Problem 5)Anderson & Blount (A&B) Woodworks makes tables and chairs from 30-inch wide mahogany sheetsthat it purcha …
Statistics / General Statistics Get it Now
A large breeder of a particular type of dog wishes
THIS QUESTION IS ABOUT OPTIMIZATION AND SOLVER TABLEDog BreederA large breeder of a particular type of dog wishes to determine the quantities of available types of dogfood that he should stock so that …
Statistics / General Statistics Get it Now
Trident MHS 506 Interpret the two models that appear below,
Interpret the two models that appear below, and address the following additional questions as they pertain to each.BMI (1 unit) = 1.3 + 2.4 (diabetes) + 2.3 (family history diabetes) + 1.7 (gender) + …
Statistics / General Statistics Get it Now
What are the characteristics of a population
Thread ViewWhat are the characteristics of a population for which it would be appropriate to use mean/median/mode? When would the characteristics of a population make them inappropriate to use? …
Statistics / General Statistics Get it Now
Whatsapp Lisa