The humane society reports that approximately 40% of all us households own at least one dog. in a random sample of340 households, 153households said that they owned at least one dog. does this data provide sufficient evidence to indicate the human society was wrong using a 5% level of significance? we are attempting to show thatthe humane society is incorrect.

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step-by-step explanation:

i think asking google will you get the answer to that question

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh