Answer:
The shape of a binomial distribution is symmetric when p = 0.5
Step-by-step explanation:
The attached graphic shows the symmetric binomial form.
Zorion’s mother helped him plan a budget. He had to put half of his money into savings. Whatever was left he split evenly into 3
categories: entertainment, snacks, and clothes. Which table correctly shows the budgeted amounts in each category if Zorion got $60 for selling his bike?
1 answer:
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<h3>Answer: Negative</h3>
Reason:
The template applies to any quadratic to graph out a parabola. The coefficient for the x^2 term is 'a', and it solely determines whether the parabola opens upward or downward.
If 'a' is negative, then the parabola opens downward. The way to remember this is that 'a' being negative forms a negative frown.
On the other hand if 'a' is positive, then it forms a positive smile, and the parabola opens upward.
In this case, the points are fairly close to a parabola opening downward. This means 'a' is negative and a < 0.