yes, first two parts are correct :)
c)
since, all six are girls,so, x will be zero,
P(all six will be girls) = 6!/(0!*6!) * (1/2)0 * (1/2)6 = 1*(1/2)^6 =1/64= 0.015625
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please revert if have doubts
29 Principles of Probability first developed in Section I1-1. Finally, you saw that if a 1:1 ratio, similar to that for heads and tails on coins, is assumed for the binth of boys and girls in human populations, the same combinations would be expected for babies as for coins (compare Section I1-4 with Section II1-5) Expectations for various combinations in groups of given size (n) can be obtained mathemati- cally Mendel and others recognized that combinations can be calculated by...
Please send me solutions for the above five
questions.
The questions are based on Pigeonhole Principle.
3. A shop contains twelve samples of read shirts, seven samples of white shirts, and N samples of blue shirts. Suppose that the smallest K such that choosing K samples from the collection guarantees that you have six samples of the same color of shirt is K-15. What is N? 4. Show that among any n1 positive integers not exceeding 2nthere must be integer...
Hi,
I am requesting your help. Some of those that I am not sure if I
am right?
Thank you,
Michelle
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You work at Ford Motor Company and are responsible for determining weekly production capacity for the Juarez, Mexico assembly plant. There are 21 days left in the production month. Your sales manager just informed you that 4,725 vehicles need to be produced in the upcoming days to meet projected sales demand in the United States 21. Your production...
Use SPSS for this exam, be sure to include all the following information to get full credits: (1) null and alternative hypotheses (15%) (2) nameofthe test(15%, explain why you chose it) (3) thetest statistic and its degree offreedom or ANOVAtable(if applicable) (30%! (4) p-value (15%), and (5) scientific conclusion (25%, using 0.05 significance). 1. Ostriches live in hot environments, and they are normally exposed to the sun for long periods Mammals in similar environments have special mechanisms for reducing the...
apter 1. Consider the following data on distances traveled by 100 people to visit the local park. 1-8 30 25 20 15 10 9-16 17-24 25-32 33-40 Expand and construct the table adding columns for relative frequency and cumulative relative frequency. Then plot Histogram, Frequency Polygon and Ogive Curve. 2. Math test anxiety can be found throughout the general population. A study of 200 seniors at a local high school was conducted. The following table was produced from the data....
i need help on question 3 to 22 please.
Midterm ex review. MATH 101 Use the following information to answer the next four exercises. The midterm grades on a chemistry exam, graded on a scale of 0 to 100, were: 62, 64, 65, 65, 68, 70, 72, 72, 74, 75, 75, 75, 76,78, 78, 81, 82, 83, 84, 85, 87, 88, 92, 95, 98, 98, 100, 100,740 1. Do you see any outliers in this data? If so, how would...
My Python file will not work below and I am not sure why, please help me debug! ********************************* Instructions for program: You’ll use these functions to put together a program that does the following: Gives the user sentences to type, until they type DONE and then the test is over. Counts the number of seconds from when the user begins to when the test is over. Counts and reports: The total number of words the user typed, and how many...
specifically on finite
i pmu r the number of objøcts or ways. Leave your answers in fornsiala form, such as C(3, 2) nporkan?(2) Are repeats poasib Two points each imal digits will have at least one xpeated digin? I. This is the oounting problem Al ancmher so ask yourelr (1) ls onder ipo n How many strings of four bexadeci ) A Compuir Science indtructor has a stack of blue can this i For parts c, d. and e, suppose...
STATI501-Elementary Biological Statistics I Assignment #1 Winter 2019 Due Friday, Feb 8,2019,at the beginning of the class Instructions: . Use appropriate notations in your answers . Show all steps of your work. Otherwise. part marks will not be given. Write neat and clear (e g. big enough and less cramped up) . Answer the questions in order AND staple their pages in order . Make a photocopy of your assignment for your record. - There are 10 questions and some...
STATI501-Elementary Biological Statistics I Assignment #1 Winter 2019 Due Friday, Feb 8,2019,at the beginning of the class Instructions: . Use appropriate notations in your answers . Show all steps of your work. Otherwise. part marks will not be given. Write neat and clear (e g. big enough and less cramped up) . Answer the questions in order AND staple their pages in order . Make a photocopy of your assignment for your record. - There are 10 questions and some...