A report indicates that 85% of 220 Parliament members agree with the proposal to reduce the eligible voting age from 21 to 18 years old. Determine Satu laporan menunjukkan bahawa 85% daripada 220 anggota Parlimen bersetuju dengan cadangan untuk mengurangkan usia layak mengundi dari 21 tahun kepada 18 tahun. Tentukan i. the percentage that 190 and 200 Parliament members will agree with the proposal. peratusan bahawa 190 dan 200 anggota Parlimen akan bersetuju dengan cadangan tersebut. i. the value of w if the probability of 0.9 will agree is less than w Parliament members. nilai w jika kebarangkalian 0.9 akan bersetuju adalah kurang daripada w anggota Parlimen. [Hint: use Normal approximation to Binomial Distribution] [Pembayang: gunakan penghampiran Normal terhadap taburan Binomial]

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Suppose that Y~ N(2.08,0) with P(Y > 2.2)=0.274. Find o.
Andaikan bahawa Y ~ N(2.08, o) dengan P(Y > 2.2)=0.274. Cari o.
Transcribed Image Text:Suppose that Y~ N(2.08,0) with P(Y > 2.2)=0.274. Find o. Andaikan bahawa Y ~ N(2.08, o) dengan P(Y > 2.2)=0.274. Cari o.
A report indicates that 85% of 220 Parliament members agree with the proposal to reduce
the eligible voting age from 21 to 18 years old. Determine
Satu laporan menunjukkan bahawa 85% daripada 220 anggota Parlimen bersetuju dengan
cadangan untuk mengurangkan usia layak mengundi dari 21 tahun kepada 18 tahun.
Tentukan
i. the percentage that 190 and 200 Parliament members will agree with the proposal.
peratusan bahawa 190 dan 200 anggota Parlimen akan bersetuju dengan cadangan
tersebut.
i.
the value of w if the probability of 0.9 will agree is less than w Parliament members.
nilai w jika kebarangkalian 0.9 akan bersetuju adalah kurang daripada w anggota
Parlimen.
[Hint: use Normal approximation to Binomial Distribution]
[Pembayang: gunakan penghampiran Normal terhadap taburan Binomial]
Transcribed Image Text:A report indicates that 85% of 220 Parliament members agree with the proposal to reduce the eligible voting age from 21 to 18 years old. Determine Satu laporan menunjukkan bahawa 85% daripada 220 anggota Parlimen bersetuju dengan cadangan untuk mengurangkan usia layak mengundi dari 21 tahun kepada 18 tahun. Tentukan i. the percentage that 190 and 200 Parliament members will agree with the proposal. peratusan bahawa 190 dan 200 anggota Parlimen akan bersetuju dengan cadangan tersebut. i. the value of w if the probability of 0.9 will agree is less than w Parliament members. nilai w jika kebarangkalian 0.9 akan bersetuju adalah kurang daripada w anggota Parlimen. [Hint: use Normal approximation to Binomial Distribution] [Pembayang: gunakan penghampiran Normal terhadap taburan Binomial]
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