Shipping Data TableWeek 1DayMondayTuesdayWednesdayThursdayFridayTons178143144157182Week 2DayMondayTuesdayWednesdayThursdayFridayTons170138132143178DayMondayTuesdayWeek 3WednesdayThursdayFridayTons1641291261381700 Thethe p-value is, theA. smaller; moreB. bigger; moreC. more negative; moreD. smaller; lessconfident we are in rejecting the null hypothesis.

Given,the shipping data.To choose the correct option.

Answered: The the p-value is, the OA. smaller;…

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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man loves, as everyone should, to collect and analyze statistical information. He wishes to find a relationship between how many hours students study and how they do on their statistics tests. He takes a random sample of 16 students at Ideal U., asks how many hours they studied for a university-wide stat test and how they did on the test, enters the data into a computer for analysis and presents the results below. ANALYSIS OF HOURS AND GRADES (n = 16): Descriptive Statistics: HOURS GRADES Mean: 4.2 75.8 Mode: 5.0 79.0 St. Dev: 2.3 10.1 Quartiles: Q0 2.0 34.0 Q1 3.2 53.7 Q2 4.7 78.5 Q3 6.3 86.9 Q4 9.0 97.0 Regression Analysis: Reg. Eq. is: GRADE = 16.9 + 9.025*HOURS Rsquared = .985 std error = 0.027 F = 8.52 p = .018 We know that 25% of all the grades falls into which of these regions? a. 78.5 to 79.0 b. 78.5 to 86.9 c. 75.8 to 86.9 d. 75.8 to 97.0 e. 78.5 to 97.0 f. 75.8 to 79.0
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The the p-value is, the OA. smaller; more B. bigger; more C. more negative; more D. smaller; less confident we are in rejecting the null hypothesis.