A biologist originally marked 40 butterflies in Rizal Park. Over a month-long period butterfly traps caught 200 butterflies. Of those 200, 80 were found to have tags. Based on this information, what is the estimated population size of the butterflies in Rizal Park?

A biologist originally marked 40 butterflies in Rizal Park. Over a month-long period butterfly traps caught 200 butterflies. Of those 200, 80 were found to have tags. Based on this information, what is the estimated population size of the butterflies in Rizal Park?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section: Chapter Questions

Problem 22T

See similar textbooks

Related questions

Q: Create a frequency table for these data, beginning with a lower class limit of 20 and a class width/...

A: Given data Lower class limit = 20 Class width = 7

Q: 7. A balanced die is rolled. The probability of getting at least 4 is A) 1/2 B) 1/6 C) 5/6 D) 2/3

A: Note: According to Bartleby guidelines expert solve only one question and rest can be reposted.

Q: QUESTION 4 The following data are collected in an effort to determine whether snowfall is dependent ...

A: Formula : Degree of freedom : df = n-2

Q: The length of pregnancies are normally distributed with a mean of 266 days and a standard deviation ...

A: Assume a random variable X, that defines the length of pregnancies.

Q: x 3 7 15 36 74 y 40 35 30 28 19 verify that Σx = 135, Σx2 = 7055, Σy = 152, Σy2 = 4870, and Σxy =...

A: Given : x 3 7 15 36 74 y 40 35 30 28 19

Q: Meets istics professor randomly selects 20 of her students and reconds this fnal ex scores. 54 59 67...

A: Solution-: Given data: 54,59,67,35,43,59,67,73,43,68,33,24,46,21,84,18,12,76,33,23 We find, (a) Find...

Q: Let X and Y be two independent random variables, and define Z = min(X, Y ) then write the cumulative...

A: Given that X and Y be two independent random variables exponentially distributed with rates λ and μ ...

Q: Find the area of the shaded region under the standard normal curve. E Click here to view the standar...

Q: A firm plans to bid $. 300 per kg. For a contract to supply 1,000 kg. Of a metal. It has two competi...

Q: Null: mu1 ≥ mu2; Alternative: mu1 mu2 Null: mu1 = mu2; Alternative: mu1 ≠ mu2 B. The value of the t...

A: sample of workers in Italy and the United States. United States Italy Average length...

Q: Find the mean of the binomial distribution. H= 2.0 (Round to the nearest tenth as needed.) Find the ...

A: Let p be the probability that a voter thinks that the federal government should get more involved in...

Q: 5 The z-score that bounds a tail area of 0.1112 is ________. a 1.29 b 1.26 c 1.22 ...

Q: Approkimate year buton is use frobabibiliy that mine employony t 200 manero i There will toe at acci...

Q: Problem: Which single sampling plan should be used for a lot size of 5000, an LTPD of 5% with a cons...

Q: 6. The three samples below have been obtained from normal populations with equal variances. Test the...

A: To compare the population means of more than 2 groups the ANOVA F single factor test is used. This t...

Q: Interpolate the Sales for 1990 from the following data. Years : 1988 1989 1990 1991 1992 Sales : 250...

Q: Time (sec) Frequency D Refer to the table summarizing service times (seconds) of dinners at a fast f...

A: Given the table summarizing service times (seconds) of dinners at a fast food restaurant. We have to...

Q: Hay Fever Relief Data: A research laboratory was developing a new compound for the relief of severe ...

A: Given information: The Q-Q graph for residuals is given.

Q: 4. A sociologist conducts an opinion survey in a major city. Part of the research plan calls for des...

A: In the specified problem, an appropriate sampling method to be adopted, that would represent the ind...

Q: 1)EITHER state the critical values and use the critical values/z-obtained comparison OR use the p-va...

A: Given that Population mean=3 Sample mean=3.03 Sample standard deviation =2.811 Sample size =1883 t...

Q: I. Discrete Probability Distributions 1. Coronary heart disease in the Philippines reached 87,881 or...

A: Binomial distribution is given by

Q: 1. A physician wanted to compare two types of pain relief. O medication and the other is using press...

A: Given : A physician wanted to compare two types of pain relief. One is medication and the other is u...

Q: Total of the product of deviations of X and Y series = 3,044 Number of pairs of observations = 10 To...

Q: Direction: For the following hypotheses name the IV and the DV. 1. Lack of sleep significantly affec...

A: In a correlation analysis, correlation means the relation between two variables and these two varia...

Q: Twelve subjects with diagnosed hypertension were randomly selected for this study. The age at which ...

A: We have given that data Mean = sum of all observations/total number of observations. If level of s...

Q: Table 1 Teachers (T) 15 Students (S) Men (M) Women (W) 40 25 20 9) Using Table 1, the probability th...

Q: Intercept E 62.13 26.79 1.60E-30 1539.66 1789.51 Price of Roses −6.68 F −1.41 1.64E...

Q: 15.5

A: Note: Hi! Thank you for the question. As there are multiple questions but you have specified 15.5, w...

Q: What is the following graph in generalized linear model? Explain what things went wrong. What do you...

Q: Find the probability of z occurring in the indicated region of the standard nomal distribution. Clic...

A: Ans#- Given,the standard normal distribution. Find the probability of z occurring in the i...

Q: If the variable Z is normally distributed with mean equal to 0 and standard deviation equal to 1. T...

A: According to the given information, we have Z score = 0.91 (Right tailed)

Q: Ina Ship Production factortas duiouerad Vhat 2one ship id every 10 wredked, fad U grobabıliti that o...

A: From the provided information, Sample size (n) = 5 One ship in every 10 is wrecked, so probability o...

Q: Of 1,050 randomly selected adults, 360 identified themselves as manual laborers, 280 identified them...

A: Confidence interval : A confidence interval may be a vary of estimates for Associate in Nursing unkn...

Q: urn has 7 balls that are identical except that 4 are white and 3 are red. A sample of 5 is selected ...

Q: Subject- Statistics and Probability Construct the normal curve and determine the shaded regions of ...

A: (1) The given z-table gives the area under the curve between the mean and z standard deviations abov...

Q: For the standard normal distribution shown on the right, find the probability of z occurring in the ...

A: Ans# Given a standard normal distribution In the shaded region P( Z > -0.94 ) = ?

Q: A company finds that one out of every 6 workers it hires turns out to be unsatisfactory. Assume that...

Q: The mean score for a test is 87 with a standard deviation of 12. Assuming a normal distribution for...

A: Given,mean(μ)=87standard deviation(σ)=12

Q: Identify the lower class limits, upper class limits, Blood Platelet Count of class width, class midp...

Q: Suppose an experiment of a dodecagon (12-sided die) is rolled at random. If we let X to be the dodec...

A: Given that A die (12 sided die) rolled at random

Q: 6 and variance 60. The blood pressure of a non-diabetic taken at random has a normal distribution wi...

A: Solution: Let Xd be the blood pressure of a diabetic taken at random has a normal distronution with ...

Q: The IG-88 rocket is designed to hit a target 846 kilometers away. Unfortunately it doesn't always hi...

Q: A positive z-score indicates that the score or value is below the mean. True or False

A: We want to tell you above statement is true or false

Q: 3.118 U.S. ZIP codes. The nine-digit ZIP code has become an integral part of the U.S. postal system....

A: Given that The nine- digit ZIP code has become an integral part of the U.S. postal system. Using thi...

Q: In a random sample of ten people, the mean driving distance to work was 23.2 miles and the standard ...

A: Given,sample size(n)=10sample mean(x¯)=23.2standard deviation(S)=7.4degrees of freedom(df)=n-1df=10-...

Q: yoint each. On the Cverage. Une jaint defectuve to be free from i How moy defective joints in a gets...

Q: The random number generator program picks a number between 0 and 100 using a uniform distribution (w...

A: Introduction: Denote X as the random number obtained by the random number generator, between 0 and 1...

Q: Question 6 A study on a range of automotive lubricants reported the following data on oxidation-indu...

A: Given data is87,103,130,160,180,195,132,145,211,105,145,153,152,138,87,99,93,119,129sample size(n)=1...

Q: Construct a probability distribution Answer here:

Q: Subject- Statistics and Probability Instruct. The random variable X represents the number of defect...

A: Given that The probability distribution is shown below. X 0 1 ...

Question

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

A biologist originally marked 40 butterflies in Rizal Park. Over a month-long period ­ butterfly traps caught 200 butterflies. Of those 200, 80 were found to have tags. Based on this information, what is the estimated population size of the butterflies in Rizal Park?

A biologist originally marked 40 butterflies in Rizal Park. Over a month-long period butterfly traps caught 200 butterflies. Of those 200, 80 were found to have tags. Based on this information, what is the estimated population size of the butterflies in Rizal Park?