please help me with sub parts d and e NUMBER OF FACTORSLENGTH OF STAYNUMBER OF FACTORSLENGTH OF STAYy, daysy, days23135411323714271138E62862083411016242011174158111592436.1699.1566.556.1847731154a Indiye6.10342026.1472062306.3606.78845259.33112173022485602338110260413122473644721218022081346.3836.4013019.15526273388.Source: Bayonet Point Hospital, Coronary Care Unit.a. Construct a scattergram of the data.b. Find the least squares line for the data and plot it on your scattergram.c. Define B, in the context of this problem.d. Test the hypothesis that the number of factors per patient (x) contributes no information for theprediction of the patient's length of stay (y) when a linear model is used (use a = .05). Drawthe appropriate conclusions.e. Find a 90% confidence interval for B1. Interpret your results.39722547 o54

Name: please help me with sub parts d and e NUMBER OF FACTORSLENGTH OF STAYN
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Description: please help me with sub parts d and e NUMBER OF FACTORSLENGTH OF STAYNUMBER OF FACTORSLENGTH OF STAYy, daysy, days23135411323714271138E62862083411016242011174158111592436.1699.1566.556.1847731154a Indiye6.10342026.1472062306.3606.78845259.33112173022

d. State the null and alternative Hypotheses: Null Hypothesis: H0: The number of factors per patient…

Math

Statistics

Test the hypothesis that the number of factors per patient (x) contributes no information for th prediction of the patient's length of stay (y) when a linear model is used (use a = .05). Drav the appropriate conclusions. 0000 taual for 6 Interpret vour

Test the hypothesis that the number of factors per patient (x) contributes no information for th prediction of the patient's length of stay (y) when a linear model is used (use a = .05). Drav the appropriate conclusions. 0000 taual for 6 Interpret vour

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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Concept explainers

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.

Topic Video

Question

please help me with sub parts d and e

NUMBER OF FACTORS
LENGTH OF STAY
NUMBER OF FACTORS
LENGTH OF STAY
y, days
y, days
231
354
11
323
7
142
7
113
8
E6286
208
341
10
162
4
201
117
4
158
11
159
243
6.
169
9.
156
6.
55
6.
184
77
3
115
4
a Indiye
6.
103
4
202
6.
147
206
230
6.
360
6.
78
84
525
9.
331
121
7
302
248
5
60
233
8
110
260
4
131
224
7
364
472
12
180
220
8
134
6.
383
6.
401
301
9.
155
262
7
338
8.
Source: Bayonet Point Hospital, Coronary Care Unit.
a. Construct a scattergram of the data.
b. Find the least squares line for the data and plot it on your scattergram.
c. Define B, in the context of this problem.
d. Test the hypothesis that the number of factors per patient (x) contributes no information for the
prediction of the patient's length of stay (y) when a linear model is used (use a = .05). Draw
the appropriate conclusions.
e. Find a 90% confidence interval for B1. Interpret your results.
39722547 o54

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