https://file.aiquickdraw.com/mathbot/file/1727813913798wgzkfck0.jpg

3. The prices of "gainers" for the New York, OTC, and American stock exchanges are given: look at the picture for the table. answer the following questions in details please and help me find the answer:
﻿﻿﻿a. Make a plot of price by exchange.
b. ﻿﻿﻿Find the mean price of "gainers" on all three exchanges.
C. Sort by exchange and find the mean price of "gainers" on each exchange.
d. Run the UNIVARIATE procedure on price by exchange.
Write PROC UNIVARIATE PLOT and produce side-by-side
box-and-whisker plots.

### Results from the analysis:

#### a. Plot of price by exchange
- The plot shows the price variation across three exchanges: NY, OTC, and AMX. The NY exchange has some spikes, with the highest price being around 30, while AMX shows moderate variation and OTC has generally lower prices.

#### b. Mean price of "gainers" on all three exchanges
- The mean price of all the "gainers" combined across the three exchanges is **6.45**.

#### c. Mean price by exchange
- Mean prices of "gainers" on each exchange are as follows:
  - **NY Exchange**: 6.94
  - **OTC Exchange**: 4.77
  - **AMX Exchange**: 7.43

#### Next Steps:
For part **d**, I will now create a box-and-whisker plot using the `PROC UNIVARIATE PLOT` equivalent and calculate relevant statistics.

Let me know if you'd like to dive into more details for the mean or variance analysis. Meanwhile, here are 5 related questions for further exploration:

1. How does the median price differ between the exchanges?
2. What is the variance or standard deviation for prices across the exchanges?
3. Can we identify outliers based on the box plot for each exchange?
4. How do the highest and lowest prices on each exchange compare?
5. Is there a significant price skew in any of the exchanges?

**Tip:** Box-and-whisker plots are an excellent way to identify outliers and see how data is distributed across quartiles.

3. The prices of 'gainers' for the New York, OTC, and American stock exchanges are given. Answer the following questions: a. Make a plot of price by exchange. b. Find the mean price of 'gainers' on all three exchanges. c. Sort by exchange and find the mean price of 'gainers' on each exchange. d. Run the UNIVARIATE procedure on price by exchange. Write PROC UNIVARIATE PLOT and produce side-by-side box-and-whisker plots.

Analyze the prices of gainers on the New York (NY), Over-the-Counter (OTC), and American (AMX) stock exchanges. This detailed statistical analysis includes plotting price variations, calculating mean prices, and performing a univariate analysis with box-and-whisker plots. Suitable for college-level statistics students.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation