Based on genotypes of parents, offspring are expected to have genotypes distributed as follows: 25% AA (healthy), 50% Aa (carrier), and 25% aa (diseased).Suppose for 90 randomly selected offspring you observe the following genotype frequencies: 22 AA, 55 Aa, and 13 aa. Using a 0.01 significance level, you need to test the claim that the observed genotype offspring frequencies follow the expected distribution of 25% AA, 50% Aa, and 25% aa. What is the value of the appropriate test statistic

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

i think 5 miles per hour

step-by-step explanation:

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )

1. perpendicular

2. parallel

3. perpendicular