Move two choices to the blanks to correctly complete the sentences.

(A) There should have been 5 outcomes of HT

(B) The experimental probability is greater than the theoretical probability of HT.

Step-by-step explanation:

Given

-- Sample Space

--- Sample Size

Solving (a); theoretical outcome of HT in 20 tosses

First, calculate the theoretical probability of HT

Multiply this by the number of tosses

Solving (b); experimental probability of HT

Here, we make use of the table

---- Experimental Probability

In (a), the theoretical probability is:

---- Experimental Probability

By comparison;

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.