andreadyanne andreadyanne
  • 11-09-2019
  • Mathematics
contestada

Mean of 6 numbers is 41. Remove one number and the mean of the five numbers is 46. What is the unknown number

Respuesta :

jcherry99
jcherry99 jcherry99
  • 15-09-2019

Answer:

- 16

Step-by-step explanation:

This is very tricky. Be careful how you do it.

The total of the six numbers is 6*41 = 246

The total of five numbers = 5*46 = 230

What have you you removed to make the number average go up with a smaller sample? The answer is a negative.

230 - 246 = - 16

Answer Link

Otras preguntas

How many sides does a polygon have if the sum of its angle measures is 2700 degrees and how do you find this?
An employee is paid $11.25 per hour for the first 40 hours and $16 for each additional hour. During the first week on the job, the employee's gross pay was $62
Express each number in standard form -9.5x10-3 This is 10 to the -3 power
If you triple 4 and subtract 2 each day, how many days until you have zero
how to find the area of the 45-45-90 triangle with a hypotenuse of 24?
Find the value of sec 38 ° to 4 decimal places. a. 1.6243 b. 0.7880 c. 0.6157 d. 1.2690
which quadratic function has its vertex at (-2,7) and opens down?
Express each number in standard form -9.5x10-3 This is 10 to the -3 power
What TWO things affect the gravitational force acting on an object?
four bells toll after interval of 8,9,12 and 15 minutes respectively if the toll together is 3 pmwhen they will toll together.