# Emery Adams

Statistics teacher | Tutor for 7 years

With a Statistics major from Union University, my passion lies in deciphering data puzzles. Equipped with advanced analytical tools, I guide students through the complexities of mathematics, probability, and beyond. My teaching style fosters a deep understanding, empowering learners to tackle challenges with confidence. Whether unraveling statistical theories or demystifying mathematical concepts, I'm dedicated to illuminating the path to academic success. Join me in exploring the fascinating world of numbers, where every equation tells a story waiting to be understood.

## Questions

What is the variance of a binomial distribution for which n = 75 and p = 0.20?

If the standard deviation of a distribution is s = 7, what is its variance?

How do I do this? See picture below. Thanks

Let #X# be a binomial random variable with #p=0.4# and #n=10#. What is # P(X = 5) #?

What is the largest value of the probability of an event's occurrence?

How do you create a box plot for the data set {1, 12, 2, 9, 2, 3, 7, 3, 3, 6)?

If you roll a pair of dice, what is the probability of rolling either a single 3 or a sum that is an odd number?

What is the variance of {-7, 12, 14, 8, -10, 0, 14}?

The experimental probability of randomly choosing a red ball from a bag filled with red and blue is #75%.# if there are 4 blue balls in the bag, how many red balls are there?

Find the mode of #{3,5,2,6,5,9,5,2,8,6}#?

What Word Describes The Set Of Data Below? 1,1,1,2,3,5,7,7,7,8,10,11,11,15 b.This Set Has 2 Mode(bimodal) C.This Set Has More than 2 modes(multimodal) *Write In A Sentence Of Why The Answer Is Correct.

What is the value of the 30th percentile of the set of data: #18, 9, 7, 5, 11, 7, 17, 20, 19, 2, 17, 12, 5, 1, 13, 12, 11, 15, 16, 20#?

You keep track of the time you spend doing homework each evening. You spend 58 minutes, 36 minutes, 44 minutes, and 37 minutes. How do you find the mean of these times?

- A jar has 6 marbles, 1 blue, 1 white, 1 green, 1 yellow, 1 red, 1 black. If 5 marbles are removed at random, what is the probability that the green marble was removed?
- Is the time it takes to complete an exercise session a discrete or continuous data?
- Need your help in probability problems? Thanks :)
- What is the mean of 24, 36, 48 and 60?
- A knitted hat pattern comes in 4 styles with 4 stitch options and 3 sizes, and there are 7 yarns appropriate for the hat. Disregarding size, how many different hats can be made?
- A beg contains 4 white , 5 red and 6 green ball . Three balls are drawn at random . What is the chance that a white , a red and a green ball is drawn ?
- What are the mean and standard deviation of the probability density function given by #p(x)=k(1-xe^(x) )# for # x in [0,3]#, in terms of k, with k being a constant such that the cumulative density across the range of x is equal to 1?