Question: Analyze Table 8.3 using a latent class model with q = 2. a. For a subject in the first latent class, estimate the probability of

Analyze Table 8.3 using a latent class model with q = 2.

a. For a subject in the first latent class, estimate the probability of having used (i) marijuana, (ii) alcohol, (iii) cigarettes, (iv) all three, and (y) none of them.

b. Estimate the probability a subject is in the first latent class, given they have used (i) marijuana, (ii) alcohol, (iii) cigarettes, (iv) all three, and (y) none of them.

Table 8.3:

Alcohol, Cigarette, and Marijuana Use for High School Seniors Marijuana Use Cigarette Alcohol Yes Use Use No Yes Yes 911 538 No 44 456 No Yes 3 43 No 279 2.

Step by Step Solution

★★★★★

3.51 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a For a subject in the first latent class the estimated p... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Categorical Data Analysis Questions!

Express the log likelihood for latent class model (13.1) in terms of the model parameters. Derive likelihood equations. T Thy .. IIP(Y, = y,\Z = z) P(Z = z). 2=1 1=1

Derive residual df for a latent class model with q latent classes. When I = 2, for q 2 show one needs T 4 for the model to be unsaturated. Then, find the maximum value for q when T = 4, 5. For an I...

Analyze Table 11.9 with age and maternal smoking as predictors using a (a) logistic-normal model, (b) marginal model, and (c) transitional model. Explain how the interpretation of the maternal...

From the book Networks, Crowds, and Markets: Reasoning about a Highly Connected World. By David Easley and Jon Kleinberg. Cambridge University Press, 2010. Complete preprint on-line at...

1 2 3 4 7 8 9 12 13 14 15 16 17 18 19 20 21 22 23 24 28 29 30 31 38 40 41 44 47 48 49 50 51 62 63 64 66 67 68 69 70 71 73 74 76 77 78 79 80 81 82 85 86 87 88 89 90 91 92 93 94 95 99 100 101 104 105...

Help me answer the following activities below and follow the given pages. Will rate you helpful, thank you. A. 0.66 B. 0.67 C. 0.68 D. 0.69 7. What is the equation of the line of best fit or...

Hi, I am doing a project for derivatives class and I have some questions about a regression and Monte Carlo simulation that I need to come up with. So the goal is to hedge against CDS instruments by...

Developments in Technology Light is incident from air on the end face of a multimode optical fibre at angle of incidence as shown below. n n 1 2 The refractive indices of the core and cladding are...

Business Research MethodologyQuestion Bank 1 1. When the marketing department of an organization attempts to determine the amount of time the managers in this department spend at their computers in...

Algorithms in Artificial Intelligence (or, the old name: Introduction to Algorithmic Decision Making) Part 1 Based on slides by David Sarne and Lirong Xia Course Tentative Schedule Introduction...

Identify the major reporting requirements associated with each of the following: a. Securities Act of 1933 b. Securities and Exchange Act of 1934 c. 10-K report d. 10-Q report

Determine the selling price of a Government of Canada treasury bill that has a quoted annual interest rate of 2.1 percent and will mature in 180 days. Assume a par value of $1,000.

Which of the following is deductible as an other itemized deduction in 2 0 2 4 ? a . Tax preparation fees b . Gambling losses in excess of gambling winnings c . Losses from Ponzi - type schemes d ....

9. Propose a suitable test to compare the errors of two regression algorithms.

Refer to the previous exercise. a. Suppose that the first observation in the second group was actually 9, not 1. Then the standard deviations are the same as reported in the table, but the sample...

Studies of the degree of residential racial segregation often use the segregation index. This is the percentage of nonwhites who would have to change the block on which they live to produce a fully...

The Georgia Student Survey file on the text CD asked students their political party affiliation (1 = Democrat, 2 = Republican, 3 = Independent) and their political ideology (on a scale from 1 = very...

A stock has a price of $35 and an annual return volatility of 48 percent. The risk-free rate is 3.03 percent. Perform calculations in Excel. a. Calculate the European call and European put option...

Give product examples for each of the four types of competition Pure competition Monopolistic competition Oligopolistic competition Pure monopoly

A stock is currently priced at 19.25 when options are about to expire. What is the net profit of a PUT option with a strike price of 22.5 for the BUYER of the option if the premium paid was 2.75 ?...