Question

The following data give the information on the observed lifetimes (in hours) of 250 electrical
components
Lifetimes (in hours) 0 - 20 25 20 - 40 37 40 - 60 54 60 - 80 59 80 - 100 36 100 - 120 39
Frequency
Find the mode.​

Answer 1

Step-by-step explanation:

306th 72992992947nd 8929

Answer 2

Step-by-step explanation:

The number of lifetime = 0-20 25 20-40 37 40- 60 54 60-80 59 80-100-36-100-120-39 NOW LET'S ADD ALL EQUATIONS =EQUATION 1=65 ,EQUATION 2=174,EQUATION 3=219,EQUATION 4=236,EQUATION 5=159 NOW FIND THE LARGEST EQUATION,THE LARGEST EQUATION IS 4EQUATION, THAT IS 236 SO,THE MODE IS 236= 100 36 100 I HOPE THIS ANSWER HELPED YOU,PLEASE MARK ME AS BRAINLIST