sondrascott2308 sondrascott2308

02-11-2022
Mathematics

Answered

a research scientist reports that mice will live an average of 40 months when their diets are sharply restricted and then enriched with vitamins and proteins. assuming that the lifetimes of such mice are normally distributed with a standard deviation of 6.3 months, find the probability that a given mouse will live

Answer :

Other Questions

a survey of 26 college freshmen found that they average 6.85 hours of sleep each night. a 90% confidence interval had a margin of error of 0.497. part a: what a

Suppose that a study of elementary school students reports that the mean age at which children begin reading is 5.9 5.9 years with a standard deviation of 0.9 0

The graph gives information about the number of units of gas shazia used last year to heat her homeFor each month the graph shows the average number of units of

There are a total of 8 tiles in the bag containing the following letters: G, I, R, V, I, A, I and N. a) What is the probability of selecting an I, keeping it,

PLS HELP 50 POINTS + BRAINLY!!!A cell phone plan costs $100 to start. Then there is a $25 charge each month.What is the total cost (start-up fee and monthly cha

the lakeland post polled 1,231 adults in the city to determine whether they wash their hair before their body while in the shower. of the respondents, 63% said

a parking lot has two entrances. cars arrive at entrance i according to a poisson distribution at an average of 3 per hour and at entrance ii according to a poi

with probability .6, the present was hidden by mom; with probability .4, it was hidden by dad. when mom hides the present, she hides it upstairs 70 percent of t

for the hawkins company, the monthly percentages of all shipments received on time over the past 12 months are 80, 82, 84, 83, 83, 84, 85, 84, 82, 83, 84, and 8

a community hospital wants to estimate the body mass index (bmi) of its local population with an error of at most 1.0 at a 99% confidence level, what sample siz