None of these12. The probubulty of a new antivual medcation successfully curing patients was found to be 0.77. If thissa buomal dustribution, about how many would you expect to be cured if 250 ill patsents recervedthis medication?A 12A 173&.192d. None of these

Answered: Image /qna-images/answer/cc8f240f-3e1a-4373-9d2d-f384f5891c43.jpg

2. The probubility of a new antivunl medication successfully curing patients was found to be 0.77. If this sa buomal dstributon, about how many would you expect to be cured if 250 ill patsents recerved this medication? A 12 A 173 & 192 d. Nome of these

2. The probubility of a new antivunl medication successfully curing patients was found to be 0.77. If this sa buomal dstributon, about how many would you expect to be cured if 250 ill patsents recerved this medication? A 12 A 173 & 192 d. Nome of these

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: I do a Bonferroni correction and I want to make a four tests, I assume a .05 level of signifance to…

A: Bonferroni correction= level of sig.number of tests

Q: 3. Gender-orientation of smells. Some smells are perceived as being more feminine or more masculine.…

Q: Two separate samples are selected from the same population. Each have an n=8. Both samples receive a…

A: Given information- Sample size n1 = n2 = 8 For first sample SS = 16 For second sample SS = 24…

Q: A researcher wants to know whether the amount of stress is different for employees who work the…

A: Given a researcher wants to know if the amount of stress is different for employees who work the…

Q: A sample of n=32 individuals is selected from a population with u=34 and o=8 and a treatment is…

Q: Suppose John has a torn tendon and is facing surgery to repair it. The surgeon explains the risks to…

A: Concept of General Addition Rule:For any two events A and B the General Addition Rule state that:

Q: A professor gives A's to students with z-scores of +1.50 or higher. a. What proportion of a class…

A: The distribution of proportion should be normally distributed. z-score = 1.5

Q: v a candy A. 0.4655 v a blue MnM B. 0.0169 v a MnM C. 0.0482 D. 0.0000 v a red candy E. 0.0166 v a…

A: Here AS PER POLICY I SHOULD HAVE TO CALCULATE 3 SUBPART ONLY EVEN THOUGH I HAVE CALCULATED MORE PLZ…

Q: The only question I need to answer is the final one about APA. If you could let me know if the rest…

Q: The following table lists the approximate number of adults (18+) who are obese (BMI ≥ 25) in North…

A: We are selecting from males, so this is a given condition. So to find the probability that a…

Q: A pharmaceutical company claims that its new drug reduces systolic blood pressure. The systolic…

A: It is given that d denotes blood pressure before taking new drug – blood pressure after taking new…

Q: . Assume prior studies have shown that about 60% of full - time students earn bachelor's degrees in…

A: b) When the prior estimate of the true proportion is known, the minimum sample size can be computed…

Q: In a test of roughly 2000 men and women, those with moderately high blood pressure (averaging 164/89…

A: A population of 2000 men and women, all underwent a memory reaction test. Of them some had high B.P.…

Q: How long it takes paint to dry can have an impact on the production capacity of a business. An auto…

A: ANOVA is a type of parametric test. It tests the mean significance between the three or more groups.…

Q: You've found an odd mole growing on the inside of your elbow. You'd rather not think about it, but a…

A: GivenThe percentage of a typical moles which are cancerous =1%Sensitivity of Test A…

Q: or to teaching a unit on Place ve your class Of 23 second graders a'Pre- essment to meaSore their…

A: mean for the data = ∑xn = 42523=18.48

Q: 2. A new insecticide laboratory test, the immediately after contact. Is this sufficient evidence to…

A: 2.) The following information has been given: n=400x=384

Q: researcher hypothesizes that nurses have higher average salaries than teachers. In conducting an…

A: A researcher hypothesizes that nurses have higher average salaries than teachers. In conducting an…

Q: In a population with o = 8, a score of X = 42 corresponds to a z-score of z = -0.50. What is the…

Q: A pharmaceutical company wanted to study the effectiveness of a new hair growth product in women. It…

A: Solution

Q: Reviewing the sample of offspring of "highly irradiated" male radiologists 27 were female and 40…

A: There are 27 females and 40 males.

Q: A summer program to decrease liter was carried out in 4 cities. Below we look at litter rates in…

Q: ese questions, assume these values are not changing from year to year, and th f the United States is…

A: In this question, concept of Probability is applied. Probability The ratio of the number of…

Q: A pharmaceutical company claims that its new drug reduces systolic blood pressure. The systolic…

A: From the given data: Before After d=Before-After 156 146 10 155 144 11 167 154 13 176 161…

Q: 14) Penicillin is produced by the Penicillin fungus, which is grown in a broth whose sugar be…

A: (a). Perform the ANOVE test: The data represents the amount of dissolved sugars for the three…

Q: A- Of the 15 new Ml cases in the preceding study, 5 died within 24 hours. Test whether the 24-hour…

Q: Suppose you have four classifications: freshmen (f), sophomore (so), junior (j), and senior (se).…

A: Given data suppose you have four classifications freshmen (f) sophomore(so) junior(j) senior(se)…

Q: Approximately 281.000,000 people over age five live in the United States. Of these people,…

A: Total number of people over age 5 = 281,000,000 Number of people who speak language other than…

Q: An analysis of first-year students at a college revealed that 1/4 of the first-year women were from…

Q: Which combination would lead you to Reject H0? α = .05 p-value = .059 α = .01 p-value = .045 α =…

Q: Calculation of DMFT \ DMFS: 1- For individual 2- For population DMF = D + M + F Mean DMF = Total DMF…

A: calculation of DMFT \ DMFS

Q: A pharmaceutical company claims that its new drug reduces systolic blood pressure. The systolic…

A: Claim: The company’s new drug reduces systolic blood pressure. d=(blood pressure before taking new…

Q: Which combination would lead you to Fail to Reject H0?

A: Decision rule is that the null hypothesis is rejected if the p-value is less than given level of…

Q: A researcher study comparing three treatments with n=5 each treatment produces T1=5,T2=10,T3=15,…

A: Given: T1=5, T2=10, T3=15SS1=6, SS2=9, SS3=9∑X2=94 The formula for SSwithin is as: SSwithin=Sum of…

Q: A set of data is found to have a u = 8 and a o = 3. What is o for this data set? Suppose each data…

A: Given that σ=3That means σ2=32=9.

Q: A drug company creates a medicine designed to prevent colds, and states that it is equally effective…

Q: Q4; Some of the results of a trial, carried out by the Department of Pharmacology/ Thi-Qar College…

A: The sample means (x) and the standard deviations (s) of the change in considered blood pressure…

Q: In an SPSS analysis between Race and Prestige, which one would be the IV and which one would be the…

A: It is given that in a SPSS analysis, the variables used are Race and Prestige, and objective is to…

Q: In a mass screening of 1,000 65-year-old men in 2002, 100 were found to have diabetes. During the…

A: I Given: In 2002 In 2012 Number of diabetic people 100 300 (100 in 2002 and new in 2012)…

Q: population of Emotional Quotient scores with μ = 38 and σ = 6 is standardized to create a new…

A: Given: Old population Population mean μ=38 Population standard deviation σ=6 New population…

Q: Your p value is .03 and you chose your α level to be .05. What kind of error could you be making?…

Question

100%

None of these
12. The probubulty of a new antivual medcation successfully curing patients was found to be 0.77. If this
sa buomal dustribution, about how many would you expect to be cured if 250 ill patsents recerved
this medication?
A 12
A 173
&.192
d. None of these

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Groups$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.

Similar questions

A researcher administers a treatment to a sample of n=36 selected from a population with u=30 and o=2. If the sample mean after treatment is M=32, then Cohen’s d=1.00. True or False?
A researcher would like to examine how the chemical tryptophan, contained in foods such as turkey, can affect mental alertness. A sample of n = 9 college students is obtained and each student’s performance on a familiar video game is measured before and after eating a traditional Thanksgiving dinner including roast turkey. The average score dropped by M = 14 points after the meal with SS = 1152 for the difference scores. A. Is there is significant difference in performance before eating versus after eating? Use a two-tailed test with α = .05. SMD = ___________________________ tcritical = ________________________ tcalculated = ________________________ Decision = _______________________ B. Compute r2 to measure the size of the effect. r2 = _____________________________ C. Write a sentence demonstrating how the outcome of the test and the measure of effect size would…
A researcher wants to know whether children with ADHD tend to watch more TV than children who are not diagnosed with the disorder. To examine this, a researcher obtains a sample of n = 36 children (ages 8 to 12 years) who have been diagnosed with ADHD. Each child is asked to keep a journal recording how much time each day is spent watching TV. The average for the sample is M = 4.9 hours/day. Assume that the average TV-watching time for the general population of 8-to-12-year-old children is µ = 4.1 hours/day with σ = 1.8. Is ADHD in children associated with an increased amount of TV-watching?
In a study of 48 cases of a certain diseases, it was noted that 17 cases developed complications, a frequency of 35%. a. Within the limits, would you expect the true frequency of complications in such cases to be contained? b. Suppose that you observed 170 complications in 480 cases, within what limit would you expect the true frequency of complication in such cases to be contained? c. How do you explain the difference between a and b?
An analysis of first-year students at a college revealed that 1/5 of the first-year women were from homes where both parents were professionals. Of these, 3/4 were interested in the same profession as one or both of their parents. If this latter group is made up of 15 students, how many first-year women are there?
Traumatic Brain Injuries have been shown to affect brain volume. A psychologist measures the brain volume of N=8 TBI patients at 2 months and 12 months after their injuries. Evaluate the results of her data using α = .052tail. **Attached Image** a. State the hypotheses b. Show how the t was calculated using the values from the SPSS printout. c. What is Cohen’s d?
An independent measure research study compares three treatment conditions using a sample of n=5, in each treatment. For this study the samples have SS1= 20, SS2= 30, SS= 40. What value would be obtained for MS within?
A researcher reports an F-ratio with df = 3, 36 from an independent-measures research study. Based on the df values, how many treatments were compared in the study and what was the total number of subjects participating in the study? O 4 treatments and 40 subjects O 2treatments and 35 subjects O 3 treatments and 37 subjects O 4 treatments and 36 subjects
Suppose we do not find enough evidence against theH0 below. Write the appropriate step C.N. H0: μ = 16A. Ha: μ ≠ 16Based on our conclusion, what type of error mightwe have made?
The height ( in inches) of a plant x months after an experiment begins is given by
Given CB=CD, what additional information would be needed to prove by CBA=CDA by sss
Refer to the table to the right summarizing measured amounts of serum cotinine (ng/mL) from a sample of smokers. When nicotine is absorbed by the body, cotinine is produced. How many subjects are included in the summary? Is it possible to identify the exact values of all of the original cotinine measurements? Cotinine (ng/mL) 0-99 100-199 200-299 300-399 400-499 How many subjects are included in the summary? (Type a whole number.) Is it possible to identify the exact values of all of the original cotinine measurements? Frequency 10 14 15 3 2 OA. Yes. The exact data values are equally spaced numbers between the limits of each class. The number of equally spaced numbers is determined by the frequency in each class. OB. No. A frequency table only shows percentages of the sample in each category. OC. No. A frequency table only shows frequencies of data values in each category. OD. Yes. The data values are the frequencies shown in the table.