Answered: Formulate the null hypothesis H0Hand…

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

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Refer to the sample results listed below for the measured nicotine contents of randomly selected filtered and nonfiltered king-size cigarettes. All measurements are in milligrams, and the data from the Federal Trade Commision. Use α=0.02α=0.02 to test the claim that king-size cigarettes with filters have amounts of nicotine varies than the amounts of nicotine in nonfiltered king-size cigarettes. Formulate the null hypothesis H0Hand alternative hypothesis H1of this test.

CHOICES (THE GREEN PIC) iNCLUDE EXPLANATION PLS

Nicotine (mg)
Filtered Kings
Sample size Sample Mean
S1 = 0.31
s = 0.0256
10
0.94
Nonfiltered Kings
8
1.65

H, : 02 - o1 = 0 and H : 02 – 01 #0
b. Họ : 41 – r = 0 and H1 : H1 – 42 #0
c. H, : of = o; and H : of > o?
d. Ho : 01 - 02 = 0 and H1 : 01 – 02 > 0

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