A sample of 100 dry baltery cells tested to find the length of life producedthe tollowing results :X= 12 hours, o = 3 hoursAssuming the data to be normally distributed, what percentage of battlery cells are expected tohave life :(i) More than 15 hours,() Less than 6 hours, and(ii) between 10 and 14 hours ?(Given z:2.50.67Area0.49380.4772D0.34130.2487

Answered: Image /qna-images/answer/d2cc5da5-b77d-4b12-a3cf-be8ecf8f3c22.jpg

Answered: A sample of 100 dry battery cells…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The following data refers to yield of tomatoes (kg/plot) for four different levels of salinity. Salinity level here refers to electrical conductivity (EC), where the chosen levels were EC = 1.6, 3.8, 6.0, and 10.2 nmhos/cm. (Use i = 1, 2, 3, and 4 respectively.) 1.6: 59.4 53.4 56.3 63.2 58.4 3.8: 55.9 59.7 52.7 54.2 6.0: 51.7 48.2 53.9 49.0 10.2: 44.3 48.3 40.7 47.2 46.7 W23 = W 24 = W34 = USE SALT Apply the modified Tukey's method to identify significant differences among us. (Round your answers to two decimal places.) W12 = W13 = W14= Which pairs are significantly different? (Select all that apply.) Othe group and the 3.8 group the 1.6 group and the 6.0 group the 1.6 group and the 10.2 group the 3.8 group and the 6.0 group the 3.8 group and the 10.2 group O the 6.0 group and the 10.2 group There are no significant differences.
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