A. I, would think, that the question of interest is we're trying to find the probability that all of a person's tiles, after drawing seven, are vowels.
b. This is assumed to be choosing tiles without replacement (at least, that's what I'm assuming based on the introduction). What I'd do is use the numbers 00 – 99 (100 numbers total). 00 – 41 will be the numbers that mean I obtained a vowel! All others, not a vowel. Now I'll use numbers 00 – 98; if I obtained a vowel on the first one, then I'll use numbers 00 – 40; otherwise, 00 – 41 is still 'I obtained a vowel'. Now I draw a second time. Now for the third draw, the numbers will be 00 – 97. If I obtained another vowel on my second draw, 00 – 39 will be 'I obtained a vowel'; if I obtained my VERY first vowel on the second draw, 00 – 40 will be 'I obtained my vowel' for the third draw. Repeat this process seven times with the given stipulations.
c. Yow, that was a mouthful. So, using my stipulations, my numbers are:
00 (vowel); 69 (not); 40 (vowel); 59 (not); 77 (not); 19 (vowel); 66 (not)
I got three vowels in that one repetition.
d. So my statistic is p-hat, or the sample proportion = 0.002. I could conclude that THAT is the probability that someone gets all vowels after drawing seven tiles [in statistical terms, that's me using p-hat as an unbiased estimator of the parameter p].
e. I would expect to play, on average, 10000 games for that to happen. (That's the first number that came to mind; I really don't know if there's a right way to guess.)
Answer: The paragraph can be reorganized by arranging events in chronological order.
Explanation: Earvin Johnson was born in 1959. He was nicknamed "Magic" because of a spectacular basketball game he played in high school. He went to Michigan State to play college basketball. Earvin "Magic" Johnson played professional basketball for the Los Angeles Lakers. Recently, he contracted HIV and retired from playing professional basketball.
The above paragraph is chronologically accurate because the events that occured first have been mentioned first. The paragraph begins with the mention of Earvin Johnson's birth, college and ends at his profession and retirement.
This makes it easy to understand his life and makes the paragraph more legible.
To learn more about chronology, refer to this link:
brainly.com/question/17451618
A,B Is the correct answer! :)
Answer: cooler
Explanation:
Comparative adjectives are used to make comparison between two things that they qualify or modify.
In this case, since we're comparing two things, the correct form of the adjective that will be "cooler". Therefore, the correct sentence will be "The weather was cooler at the beach than in the valley".