sCoTtYbOy4246 sCoTtYbOy4246

06-06-2023
Mathematics

contestada

a) A population of size 200 has a mean of 112 and a standard deviation of 40 . If Xis s the mear of a random sample of size 50 , i. find the mean of the sampling distribution of Xˉ ii. is the population finite? Justify your answer. iii. find the standard deviation of the sampling distribution of X (2 mark

Respuesta :

Otras preguntas

what does historian wear many hats mean?

Which type of electronic community allows real-time discussion among members?

to find the average number of points per game a player scores use the formula points per game = total points/games. find the number of games a player has played

Who controlled the land routes to Asia in 1492? A) The Europeans B) The Egyptians C) The Somalians D) The Ottamans

what is -7/8least or greatest than -0.98

The math club is selling gift wrap for a fundraiser. They sold all 45 rolls of solid wrapping paper at $4 each and rolls of patterned wrapping paper at $5 each.

List the first five multiples of 7?

what do I put on the blank spots that have parenthesis and a plus sign in the middle? its number 15 that's talking about 56 and 77

the force is proportional to what measurement

what multiples of 4 are not factors of 48