8. Dropouts Some people are concerned that new tougher standards and high-stakes tests adopted in many states have driven up the high school dropout rate. The National Center for Education Statistics reported that the high school dropout rate for the year 2004 was 10.3%. One school district whose dropout rate has always been very close to the national average reports that 210 of their 1782 high school students dropped out last year. Is this evidence that their dropout rate is increasing (test at a = 0.01 with the claim in H, being greater than the reported dropout rate). 耳

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8. Dropouts Some people are concerned that new tougher standards and
high-stakes tests adopted in many states have driven up the high school
dropout rate. The National Center for Education Statistics reported that the high
school dropout rate for the year 2004 was 10.3%. One school district whose
dropout rate has always been very close to the national average reports that
210 of their 1782 high school students dropped out last year. Is this evidence
that their dropout rate is increasing (test at a = 0.01 with the claim in H, being
greater than the reported dropout rate).
Fio
F11
F8
F9
F5
F6
7
4
P
T
F
G
J
K
M
この
* 00
立
Transcribed Image Text:8. Dropouts Some people are concerned that new tougher standards and high-stakes tests adopted in many states have driven up the high school dropout rate. The National Center for Education Statistics reported that the high school dropout rate for the year 2004 was 10.3%. One school district whose dropout rate has always been very close to the national average reports that 210 of their 1782 high school students dropped out last year. Is this evidence that their dropout rate is increasing (test at a = 0.01 with the claim in H, being greater than the reported dropout rate). Fio F11 F8 F9 F5 F6 7 4 P T F G J K M この * 00 立
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