Three alleles (alternative versions of a gene) A, B, and O determine the four blood types A (AA or AO), B (BB or BO), O (OO), and AB. The Hardy-Weinberg Law states that the proportion of Boas in a population who carry two different alleles is
where p, g, and rare represent the population proportions of A, B, and O.
Use the fact that to show that P is at most
In a similar study using the same design (sample of
The average number who said they noticed was (population mean) 3.1. Calculate a One Sample t-test using a two-tailed test with
1)A rewiew of voted registration record in a small town yielded the dollowing data of the number of males and females registered as Democrat, Republican, or some other affilation:
What proportion of all voters is male and registered as a Democrat? 2)A survey was conducted invocted involving 303 subject concerning their preferences with respect to the size of car thay would consider purchasing. The following table shows the count of the responses by gender of the respondents:
the data are to be summarized by constructing marginal distributions. In the marginal distributio for car size, the entry for mediums car is ?
Here are summary stastistics for randomly selected weights of newborn girls:
Are the results between the two confidence intervals very different?
The following quadratic function in general form,