Use the given code below to answer the questions.
Hint: Insert a new code chunk below and type in the code, using the tq_get() function above. Replace the ticker symbol for Microsoft. You may find the ticker symbol for Microsoft from Yahoo Finance.
7 ## Q3 Interpret the second observation? 926 different rows, the variables are different types of stock ## Q4 What type of data are they? What are other basic data types in R? Numeric data is the type used here. Character data, logical data are other types
Hint: Insert a new code chunk below and type in the code, using the ggplot() function above. Revise the code so that it maps adjusted to the y-axis, instead of close.
For more information on the ggplot() function, refer to Ch2 Introduction to ggplot2 in one of our e-textbooks, Data Visualization with R.
Amazon stock was at a low at the beginning of the year, almost got up to an all time high and has slowly decended as the country possibly faces a recession. ## Q7 Hide the messages and the code, but display results of the code from the webpage. Hint: Use message, echo and results in the chunk options. Refer to the RMarkdown Reference Guide.
Hint: Use eval in the chunk option. Refer to the RMarkdown Reference Guide.