Aresearcher believes that female stray cats are more cautious when approaching people than male cats. he knows that the stray cat population is 50% male and 50% female. in order to test this, visits 20 different areas where stray cats live and records the gender of the first cat to approach him. he finds that 14 of the 20 cats that approach him are male. using a sign test:

a) what is the null hypothesis?

b) what is the alternative hypothesis?

c) what is the obtained value?

d) what is the critical value?

e) what should he conclude?

30 people weigh 160 pounds or more

i would be happy to . most people on would also love to i'm sure. if you just want someone who has done algebra before and want a little more personal relationship than just begging strangers for , i can certainly be of service. i do have college myself so i might not be 24/7.

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )