Answer and Step-by-step explanation:
a) H o : there is no relation between job pressure and age
H 1: there is a relation between job pressure and age
b) See file attached.
c) Test statistic: For the given categorical data, we apply the x² — test Test statistic is 2.19
d) The test statistic value x² = 2.19 < 16.81, we accept the null hypothesis. Therefore, we conclude that there is no relationship between job pressure and age.
Answer:
maybe 67 ft not sure though
Answer:
See the three attached images.
Step-by-step explanation:
image1 shows the intersection of b and c: 
. (green "football")
image2 shows the <u>complement</u> of a (outside a): 
(yellow)
image3 shows the intersection of those sets: 
(green "football with a bite out of it") :-)
I think the answer is B not sure though
Answer:
D
Step-by-step explanation:
It just is trust
