Based on the information from harper's index, 37 out of 100 adult americans who did not attend college believe in extraterrestrials. however, out of a random sample of 100 adults who did attend college, 47 claim that they believe in extraterrestrials. does this indicate the proportion of adult americans that attended college and believe in extraterrestrials is higher than the proportion that did not attend college? (a=0.01)

Yes, this indicate the  proportion of adult americans that attended college and believe in extraterrestrials is higher than the proportion that did not attend college.

Step-by-step explanation:

Since we have given that

Hypothesis:

n₁ = 100

x₁ = 37

So,

n₂ = 100

x₂ =47

So,

At 0.01 level of significance, z = 2.33

So, test statistic value would be

Since, 2.33>-1.44

Hence, we will reject the null hypothesis.

Therefore, Yes, this indicate the  proportion of adult americans that attended college and believe in extraterrestrials is higher than the proportion that did not attend college

step-by-step explanation:

if u want da anser kill your teeser ifu hav wun

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13