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In an experiment to compare the quality of four different brands of magnetic recording tape, five 2400-ft reels of each brand (A-D) were selected and the number of flaws in each reel was determined. (Use i = 1, 2, 3, and 4 for A C, and D respectively.) A: 11 5 12 14 B: 15 11 16 10 9 C: 13 19 10 16 19 D: 16 15 11 22 14 A USE SALT It is believed that the number of flaws has approximately a Poisson distribution for each brand. Analyze the data at level 0.01 to see whether the expected number of flaws per reel is the same for each brand. State the appropria hypotheses. H: at least two u's are equal O Ho: H = H2 = H3 = H4 H: all four u's are unequal H: all four u's are equal Ho: H1 = H2 = Hg = H4 H: at least two u's are unequal Calculate the test statistic. (Round your answer to two decimal places.) f = What can be said about the P-value for the test? O P-value > 0.100 O 0.050 < p-value < 0.100 O 0.010 < P-value < 0.050 O 0.001 < P-value < 0.010 O Ruvalue CO 001

In an experiment to compare the quality of four different brands of magnetic recording tape, five 2400-ft reels of each brand (A-D) were selected and the number of flaws in each reel was determined. (Use i = 1, 2, 3, and 4 for A C, and D respectively.) A: 11 5 12 14 B: 15 11 16 10 9 C: 13 19 10 16 19 D: 16 15 11 22 14 A USE SALT It is believed that the number of flaws has approximately a Poisson distribution for each brand. Analyze the data at level 0.01 to see whether the expected number of flaws per reel is the same for each brand. State the appropria hypotheses. H: at least two u's are equal O Ho: H = H2 = H3 = H4 H: all four u's are unequal H: all four u's are equal Ho: H1 = H2 = Hg = H4 H: at least two u's are unequal Calculate the test statistic. (Round your answer to two decimal places.) f = What can be said about the P-value for the test? O P-value > 0.100 O 0.050 < p-value < 0.100 O 0.010 < P-value < 0.050 O 0.001 < P-value < 0.010 O Ruvalue CO 001

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.1: Prisms, Area And Volume
Problem 13E: Generalize the results found in Exercise 11 and 12 by answering each of the following questions....
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In an experiment to compare the quality of four different brands of magnetic recording tape, five 2400-ft reels of each brand (A-D) were selected and the number of flaws in each reel was determined. (Use i = 1, 2, 3, and 4 for A, B, C, and D respectively.) A: 11 5 12 14 9 B: 15 11 16 10 C: 13 19 10 16 19 D: 16 15 11 22 14 n USE SALT It is believed that the number of flaws has approximately a Poisson distribution for each brand. Analyze the data at level 0.01 to see whether the expected number of flaws per reel is the same for each brand. State the appropriate hypotheses. O Ho: H1 + H2 # Hz # H4 H: at least two u's are equal O Ho: H1 = H2 = H3 = H4 H: all four u's are unequal O Ho: H1 # Hq # Hz# H4 H: all four u,'s are equal O Ho: H1 = H2 = "3 = H4 H: at least two u's are unequal Calculate the test statistic. (Round your answer to two decimal places.) f = What can be said about the P-value for the test? O P-value > 0.100 O 0.050 < P-value < 0.100 O 0.010 < p-value < 0.050 O 0.001 < P-value < 0.010 O P-value < 0.001
Transcribed Image Text:In an experiment to compare the quality of four different brands of magnetic recording tape, five 2400-ft reels of each brand (A-D) were selected and the number of flaws in each reel was determined. (Use i = 1, 2, 3, and 4 for A, B, C, and D respectively.) A: 11 5 12 14 9 B: 15 11 16 10 C: 13 19 10 16 19 D: 16 15 11 22 14 n USE SALT It is believed that the number of flaws has approximately a Poisson distribution for each brand. Analyze the data at level 0.01 to see whether the expected number of flaws per reel is the same for each brand. State the appropriate hypotheses. O Ho: H1 + H2 # Hz # H4 H: at least two u's are equal O Ho: H1 = H2 = H3 = H4 H: all four u's are unequal O Ho: H1 # Hq # Hz# H4 H: all four u,'s are equal O Ho: H1 = H2 = "3 = H4 H: at least two u's are unequal Calculate the test statistic. (Round your answer to two decimal places.) f = What can be said about the P-value for the test? O P-value > 0.100 O 0.050 < P-value < 0.100 O 0.010 < p-value < 0.050 O 0.001 < P-value < 0.010 O P-value < 0.001
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