The data list shows the scores of ten students in mr. smith's math class. 61, 67, 81, 83, 87, 88, 89, 90, 98, 100 what is the standard deviation, to the nearest tenth, of the data if the scores represent a sample of mr. smith's students? a0 what is the standard deviation, to the nearest tenth, of the data if the scores represent the entire population of mr. smith's students? a1

The standard deviation of the sample will be 11.6.

The standard deviation of the population will be 12.31.

Step-by-step explanation:

Mr Smith's math class scores : 61, 67, 81, 83, 87, 88, 89, 90, 98, 100

Number of terms,N = 10

Standard deviation of the sample:

Standard deviation for the population:

The standard deviation of the sample will be 11.6.

The standard deviation of the population will be 12.31.

answer: idk

step-by-step explanation:

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )