An interval estimate for the average distance car tyres lasted during their "lifetime" was reported to be 32168 km to 37892 km. This interval estimate was based on a sample of 52 typres.…

the mean value of land and buildings per acre from a sample of farms is $1500 with a standard deviation of $200 the data set has a bell shaped distribution.…

1-If P(E)= 0.50, P(E or F)= 0.70, and P(E and F)= 0.10. Find P(F) ? 2-Find the probability of the indicated event if ​P(E)equals 0.30 and ​P(F)equals 0.45. Find​ P(E…

I added aquestionas images Q1.: What are the quartiles for the following set of numbers? Q2 What are the quartiles for the following set of numbers? Q3. What is the interquartile range for…

he student scores in an examination are 35, 30, 25, 26, 40, 44, 36, 54, 64, 65, 75, 60, 70, 85, 90, 92, 46, 52, 63, 52. The daily pocket…