3. Henry has a stationery shop in school. He surveyed and collected random samples of 100 students regarding student's pen preference? Make at least
two inferences based on the results.

two data sets with the same median will not have the same varaibility

step-by-step explanation:

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

the answer to this is a. a^2 + b^2 = c^2