Question

please answer me it's urgent​

Answer 1

Answer:

Q-1 (i) -12

(ii) -87

(iii) - highest value - lowest value =87-12=75

Q-2. mean=sum of all observation /total number of observation =1+2+3+4+5+6+7+8+9+10/10=55/10=5.5

(PLEASE MARK BRAINLIEST)

Answer 2

Answer:

please Mark me as brainlist and follow me