A(n) ____________________ histogram is one with a long tail ...

[sc00by25]

A(n) ___________________ _ histogram is one with a long tail extending to either the right or the left.
 Fill in the blank(s) with correct word

Question 2

Students in statistics classes were asked whether they preferred a 10-minute break or to get out of class 10 minutes early. In a random sample of 150 students, 40 preferred a 10-minute break, 80 preferred to get out 10 minutes early, and 30 had no preference. We want to determine if there is a difference in students' preferences. The null hypothesis should be _____.
 a. rejected
  b. not rejected
  c. revised
  d. None of the answers is correct.

[s.meritte]

Answer to Question 1

skewed

Answer to Question 2

a

[sc00by25]

TYSM

[helenmarkerine]

Thanks for the timely response, appreciate it