<span>"What do you think is the most important problem facing this country today?"
16% of the respondents answered
"crime and violence."
The margin of sampling error was plus or minus 3%
Following the convention that the margin of error is based on a 95% confidence interval, find a 95% confidence interval for the percentage of the population that would respond "crime and violence" to the question asked by the pollsters.
hmmm, im thinking this looks familiar to me, but ill have to see whats wrong about it first
using .16 as p^ and therefore 1-p^ = q^ = .84</span>
Answer:
B. A pair of alternate exterior angles with measures of 130 and 50
Step-by-step explanation:
The Alternate Exterior Angle Theorem states that if a pair of lines are congruent, then the alternate exterior angles are congruent. Since the lines are parallel and the said angle measures are not, Situation B is impossible.
Answer:
simplify is 3x=16 and answering is 5¹/3
Step-by-step explanation:
3x-4=12
+4. +4
3x=16
3. 3
×=5¹/3
Answer:19.7
Step-by-step explanation:
Sin‐(7.5/22.3) on your calculator
The answer to 3 significant figures is 19.7
Answer:
35 (b)
Step-by-step explanation:
Area of a triangle = (height times base)/2
Height = 5
Base = 14
14 times 5 = 70
70/2 = 35
