In a test of the YSORT method of gender selection, 291 babies are born to couples trying
Question:
a. If the gender-selection method has no effect and boys and girls are equally likely, find the mean and standard deviation for the numbers of boys born in groups of 291.
b. Is the result of 239 boys unusually high? Does it suggest that the YSORT gender-selection method appears to be effective?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (18 reviews)
a np 291 05 1455 boys and np 1 p 291 05 05 85 boys b Yes Using the range ...View the full answer
Answered By
Nazrin Ziad
I am a post graduate in Zoology with specialization in Entomology.I also have a Bachelor degree in Education.I posess more than 10 years of teaching as well as tutoring experience.I have done a project on histopathological analysis on alcohol treated liver of Albino Mice.
I can deal with every field under Biology from basic to advanced level.I can also guide you for your project works related to biological subjects other than tutoring.You can also seek my help for cracking competitive exams with biology as one of the subjects.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
In a test of the YSORT method of gender selection, 152 babies are born to couples trying to have baby boys, and 127 of those babies are boys (based on data from the Genetics & IVF Institute). a. If...
-
Find the mean and standard deviation for the numbers of girls in 10 births. Number of Girls x P (x) 0.001 0.010 0.044 0 2 4 0.205 0.246 0.205 6 7 0.044 0.010 0.001 10
-
Find the mean and standard deviation for the numbers of cars that failed among the six cars that are tested. )79615 X79740 x01-23456
-
Hrishi is a senior executive for a large manufacturing company in Mississauga Ontario where he has been employed for the past 10 years and his annual salary is $250,000 including bonus. He is 47...
-
Briefly explain the tax treatment of a RESP.
-
Following are financial statements for Moore Company and Kirby Company for 2024: Moore purchased 90 percent of Kirby on January 1, 2023, for $657,000 in cash. On that date, the 10 percent...
-
On a day without any wind, your car consumes \(x\) gallons of gasoline when you drive at a constant speed, \(U\), from point \(A\) to point \(B\) and back to point \(A\). Assume that you repeat the...
-
Your latest project is to combine two systems used by Producers Financial. Angie Schworers loan application system is fairly new, but has no documentation. Scott Wittmans loan management system is...
-
A boat (with a flat bottom) and its cargo weigh 5,200 N. The area of the boat's bottom is 8 m 2 . How far below the surface of the water is the boat's bottom when it is floating in water? Answer in...
-
A software manager is in charge of the development of a safety-critical software system that is designed to control a radiotherapy machine to treat patients suffering from cancer. This system is...
-
In a clinical trial of the cholesterol drug Lipitor, 94 subjects were treated with 80 mg of Lipitor, and 6.4% of them developed headaches, so n = 94 and p = 0.064.
-
When Mendel conducted his famous genetics experiments with peas, one sample of offspring consisted of 580 peas, and Mendel theorized that 25% of them would be yellow peas. a. If Mendels theory is...
-
Is police work a profession? Explain. What are the advantages of viewing policing as a profession? How can police professionalism be enhanced?
-
On March 1, 20XA, Bryce Mott purchases mineral rights (MR) for $80,000. On June 1, 20XA, he leases the mineral rights to Hampton Oil Company, retaining a 1/8 royalty interest (RI). Hampton Oil...
-
Colley Energy, an independent producer, has average production from Lease A of 100 bbl/day in 20XA from Lease A. The average selling price of oil in 20XA is $120/bbl. Net income from Lease A in 20XA...
-
Electroluxthe Swedish multinational manufacturer of household appliances and white goods (refrigerators and washing machines)manufactures compressors in Kiev (Ukraine) for assembly and distribution...
-
We recently implemented an email system that allows staff to send large group emails at the touch of a button. However, not everyone has grown used to the pitfalls which became apparent when a...
-
Burnout Oil Corporation has been in operation for 10 years. Burnout, the operator of Lease A, purchased casing with a list price of $60,000 for a joint interest property in which it has a 40% WI. The...
-
Tommy Badfinger Inc.s net income for the most recent year was $8,175. The tax rate was 34 percent. The firm paid $2,380 in total interest expense and deducted $1,560 in depreciation expense. What was...
-
A manufacturer can sell product 1 at a profit of $20 per unit and product 2 at a profit of $40 per unit. Three units of raw material are needed to manufacture one unit of product 1, and six units of...
-
Weather is classified as (predominantly) sunny (S) and (predominantly) cloudy (C), where \(\mathrm{C}\) includes rain. For the town of Musi, a fairly reliable prediction of tomorrow's weather can...
-
Based on past results found in the Information Please Almanac, there is a 0.120 probability that a baseball World Series contest will last four games, a 0.253 probability that it will last five...
-
If the probability of being killed by lightning is 0.000002 for a one-year period, what is the expected value of a one-year insurance policy that would pay $1 million if you are killed by lightning?
-
Reader's Digest recently ran a sweepstakes in which prizes were listed along with the chances of winning: $5,000,000 (1 chance in 201,000,000), $150,000 (1 chance in 201,000,000), $100,000 (1 chance...
-
York's outstanding stock consists of 80,000 shares of cumulative 7.5% preferred stock with a $5 par value and also 200,000 shares of common stock with a $1 par value. During its first four years of...
-
Hudson Community College enrolls students in two departments, Liberal Arts and Sciences. The college also has two service departments, the Library and the Computing Services Department. The usage of...
-
Robert is designing a new Active Directory Domain Services infrastructure for a company called Litware, Inc., which has its headquarters in New York and two additional offices in London and Tokyo....
Study smarter with the SolutionInn App