tylerpinnell7492 tylerpinnell7492
  • 27-02-2024
  • Mathematics
contestada

The mean and variance of observations are found to be 5 and 10 respectively. On rechecking, it was found that an observation is incorrect. If the wrong observation is omitted, then the correct variance is

a) 4
b) 5
c) 6
d) 7

Respuesta :

Otras preguntas

Math help! a miniproduct is the smallest possible product when multiplying a three digit number by a two digit number. Find the miniproduct using each of the di
Jesse's dog Angel weights 18 1/2 lbs.. How many ounces does Angel weight?
Brian has 3 basketball cards and 5 baseball cards. What fraction of Brian's cards are baseball cards?
What is 20% of $40.00 please help
Jesse's dog Angel weights 18 1/2 lbs.. How many ounces does Angel weight?
explain it - compare 3 3/22 & 3 2/33. which is greaterI Know: Multiply the denominator by the whole number then add numerator to that. Now I have 69/66 &
If the speedometer on a car indicates a constant speed, can you be sure the car is not accelerating? Explain
what are the three uses for geography???
Jesse's dog Angel weights 18 1/2 lbs.. How many ounces does Angel weight?
Jesse's dog Angel weights 18 1/2 lbs.. How many ounces does Angel weight?
ACCESS MORE
EDU ACCESS
Universidad de Mexico