Question
A nonprofit company concerned with the school dropout rates has designed a tutoring program aimed at students between 16 to 18 years old. A national
A nonprofit company concerned with the school dropout rates has designed a tutoring program aimed at students between 16 to 18 years old. A national center for educational statistics reported that the high school dropout rate for the year 2000 was 10.8%. One schooldistrict, who adopted the use of thenonprofit's tutoring program and whose dropout rate has always been very close to the nationalaverage, reported in 2004 that 184 of their 1755 students dropped out. Is their experience evidence that the tutoring program has beeneffective?
Determine the hypotheses for this test. Choose the correct answer below.
A.
H0: p0.109
HA: p=0.109
B.
H0: p0.109
HA: p=0.109
C.
H0: p=0.109
HA: p<0.109
D.
H0: p=0.109
HA: p0.109
E.
H0: p=0.109
HA: p0.109
F.
H0: p0.109
HA: p=0.109
Compute the test statistic. ________ (Round to two decimal places asneeded.)
Find theP-value. _________ (Round to four decimal places asneeded.)
Is their experience evidence that the tutoring program has beeneffective?
A. The schooldistrict's observed dropout rate would notbe unusual if the national rate was still 10.8%. Conclude that the tutoring program hasbeen effective.
B. The schooldistrict's observed dropout rate would behighly unusual if the national rate was still 10.8%. Conclude that the tutoring program hasnotbeen effective.
C. The schooldistrict's observed dropout rate would behighly unusual if the national rate was still 10.8%. Conclude that the tutoring program hasbeen effective.
D. The schooldistrict's observed dropout rate would notbe unusual if the national rate was still 10.%. Conclude that the tutoring program hasnotbeen effective.
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