The answer is “Yes, Mr. Yule’s sample is random and representative of the population” cause he randomly chose people from all greases
Vertical angles must be, out of the options stated, A ) congruent and C ) have the same vertex
Answer:
a) Check graph
b)Closer to 0.5
c)Researcher 1 is right.
Step-by-step explanation:
a) Please check attached graph.
b) Please check second graph. It is shown that the value is 0.387 which is closer to 0.5.
c) Normal distributions are important in statistics and are often used in the natural and social sciences to represent real-valued random variables whose distributions are not known. The researcher 1 is right because there are numerous random variables are exist for this event and normal distribution function is the best function that gives less error for this numerous not-known random variables.
Q= 14 and 1/3 (fourteen and one third)
It’s -8 tell me if you need it explained for that thing