Skip to main content

Back to the full dot-point answer

New YorkMathsQuick questions

Algebra II: Statistics and Probability

Quick questions on Regression and statistical inference - NY Regents Algebra II

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
Show answer
A regression has r=0.88r = 0.88. Describe the relationship. [1 credit]
What is q2?
Show answer
An exponential model is y^=20(1.5)x\hat{y} = 20(1.5)^x. Predict yy at x=3x = 3. [2 credits]

Have a question we have not covered?

This dot-point answer is short enough that we have not extracted many short questions yet. Read the full dot-point answer or ask Mo, our study assistant, in the chat for follow ups.

All MathsQ&A pages