Step-by-step explanation:
the answer to your question with roster method is
(-5,-4,-3,-2 and -1)
Answer:
Option E - sigma greater than or equal to $327
Step-by-step explanation:
In this question, we are testing whether the standard deviation of the base price of a certain type of all-terrain vehicle is at least $327.
Now, standard deviation is denoted by the symbol sigma(σ). Since the test is saying it should be at least $327, it means it should either be equal to $327 or greater than $327.
Thus, we would use the symbol ≥ which means "greater than or equal to".
Thus, the claim as a mathematical statement would be;
sigma greater than or equal to $327
First make 20 into a fraction, then solve; 3/5 · 20/1. 60/5 = 12. Hope that helps!
