Question

1)____is a collection of related values that are plotted in a chart.

2)_____is used to illustrate the fluctuation of stock price. ​

Answer 1

Answer:

1)variable

Explanation:

2)Stock charts

Answer 2

Answer:

1. Data serie is a collection of related values that are plotted in a chart.
2. Stock chart is used to illustrate the fluctuation of stock price.

Explanation:

hope it helps you!

$\:$