(O9) Helping tags: Statistics, Analysis of Relationships Among Variables, Logistic Regression Analysis, Linear Discriminant Analysis......WILL UPVOTE, just pls help me answer the following questions in the attached image. Pls show complete solutions and explain them. Thank you! 9. 8. Mickey wanted to determine the lethal dose for rat poison. He thenobserved a random sample of 350 rats equally divided among seven doses(in grams) of rat poison. The data is given below:Dose (in grams)10152035507090Number of rats50505050505050Number of rats killed20262736354145Table 3.2 Transformation of percentages to probits% 0 123456 78 90-2.67 2.95 3.12 3.25 3.36 3.45 3.52 3.59 3.6610 3.72 3.77 3.82 3.87 3.92 3.96 4.01 4.05 4.08 4.1220 4.16 4.19 4.23 4.26 4.29 4.33 4.36 4.39 4.42 4.4530 4.48 4.50 4.53 4.50 4.59 4.61 4.64 4.67 4.69 4.7240 4.75 4.77 4.80 4.82 4.85 4.87 4.90 4.92 4.95 4.9750 5.00 5.03 5.05 5.08 5.10 5.13 5.15 5.18 5.20 5.2360 5.25 5.28 5.31 5.33 5.36 5.39 5.41 5.44 5.47 5.5070 5.52 5.55 5.58 5.61 5.64 5.67 5.71 5.74 5.77 5.8180 5.84 5.88 5.92 5.95 5.99 6.04 6.08 6.13 6.18 6.2390 6.28 6.34 6.41 6.48 6.55 6.64 6.75 6.88 7.05 7.33-0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.999 7.33 7.37 7.41 7.46 7.51 7.58 7.65 7.75 7.88 8.09-Mickey wants to fit a probit model using the data to obtain the LD50. Thevalue of the empirical probit (ye) for the 70 gram dose isA. 4.77A. 5.00C. 5.52D. 5.92

In this problem mickey wants to fit the Probit model to obtain the LD50. The goal of this problem is…

Answered: Mickey wants to fit a probit model…

Mickey wants to fit a probit model using the data to obtain the LD50. The value of the empirical probit (ye) for the 70 gram dose is A. 4.77 A. 5.00 C. 5.52

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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(O9) Helping tags: Statistics, Analysis of Relationships Among Variables, Logistic Regression Analysis, Linear Discriminant Analysis

WILL UPVOTE, just pls help me answer the following questions in the attached image. Pls show complete solutions and explain them. Thank you!

9. 8. Mickey wanted to determine the lethal dose for rat poison. He then
observed a random sample of 350 rats equally divided among seven doses
(in grams) of rat poison. The data is given below:
Dose (in grams)
10
15
20
35
50
70
90
Number of rats
50
50
50
50
50
50
50
Number of rats killed
20
26
27
36
35
41
45
Table 3.2 Transformation of percentages to probits
% 0 1
2
3
4
5
6 7
8 9
0-
2.67 2.95 3.12 3.25 3.36 3.45 3.52 3.59 3.66
10 3.72 3.77 3.82 3.87 3.92 3.96 4.01 4.05 4.08 4.12
20 4.16 4.19 4.23 4.26 4.29 4.33 4.36 4.39 4.42 4.45
30 4.48 4.50 4.53 4.50 4.59 4.61 4.64 4.67 4.69 4.72
40 4.75 4.77 4.80 4.82 4.85 4.87 4.90 4.92 4.95 4.97
50 5.00 5.03 5.05 5.08 5.10 5.13 5.15 5.18 5.20 5.23
60 5.25 5.28 5.31 5.33 5.36 5.39 5.41 5.44 5.47 5.50
70 5.52 5.55 5.58 5.61 5.64 5.67 5.71 5.74 5.77 5.81
80 5.84 5.88 5.92 5.95 5.99 6.04 6.08 6.13 6.18 6.23
90 6.28 6.34 6.41 6.48 6.55 6.64 6.75 6.88 7.05 7.33
-
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
99 7.33 7.37 7.41 7.46 7.51 7.58 7.65 7.75 7.88 8.09
-
Mickey wants to fit a probit model using the data to obtain the LD50. The
value of the empirical probit (ye) for the 70 gram dose is
A. 4.77
A. 5.00
C. 5.52
D. 5.92

Definition Definition Statistical method that estimates the relationship between a dependent variable and one or more independent variables. In regression analysis, dependent variables are called outcome variables and independent variables are called predictors.

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