Trial 1, H H T; trial 2, H T T; trial 3, H H T; trial 4, H H H; trial 5, H H T; trial 6, H H T; trial 7, T T T; trial 8, H H T; trial 9, H T T; trial 10, H H H; trial 11, H H T; trial 12, T T T; trial 13, T T T; trial 14, H T T; trial 15, H T T; trial 16, T T T; trial 17, H H T; trial 18, H T T; trial 19, H T T; trial 20, H T T.
On a nearby pond, black and white ducks are swimming in groups of three. Use the table to find the experimental probability of two white ducks and one black duck swimming together. Tails up represents white ducks and heads up represents black ducks.

answer: the correct answer is -32

step-by-step explanation:

table a is wierd

step-by-step explanation:

6*f

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;