mrchickenhead923 mrchickenhead923

23-12-2021
Mathematics

contestada

The average price of an item is $42 with a standard deviation of $3
Find a 98% confidence interval about the mean (one decimal place).
Is a value of X=48 unusually high or is it normal? Choose correct explanation!

Respuesta :

23-12-2021

Step-by-step explanation:

standard deviation of $3

Find a 98% confidence interval about the mean (one decimal place).

Is a value of X=48 unusually high or is it normal? Choose correct explanation

Answer Link

Otras preguntas

What type of lipid is estrogen? a. steroid b. phospholipid c. triglyceride d. wax

What emerging relationship trend between negative campaign tone and voter turnout is depicted on the graph starting in 1988?

Which conversion is the result of aerobic cellular respiration? a. glucose to ATP b. ATP to glucose c. glucose to glycogen d. glycogen to lactic acid

If you see that a hot-air balloon is rising above the top of a hill, what is the top of the hill called? A. delta point B. distance system C. coordinate sy

.0066% converted to decimal

How are congress and the president involved in the armed forces? a. The president handles the money while congress makes military decisions. b. The president c

What is the variance of the distribution of the average an IID draw of n observations from a population with mean μ and variance σ2?

Penélope muestra sus fotos a mí.. A ustedes explican el problema. ¿Quién presta el libro de historia a José?. A ti compro un suéter bonito. Yo voy a dar m

You're considered career options in the health field. which of the following would require the most education ? A. speech-language pathologist B. veterinarians

When representing a frequency distribution with a bar chart, which of these bars will be the shortest? A. A bar representing a frequency of 72 B. A bar repr