When hired at a new job selling jewelry, you are given two pay option:
option a: base salary of $14,000 a year, with a commission of 7% of your sales.
option b: base salary of $22,000 a year, with a commission of 2% of your sales.
in order for option a to produce a larger income, you would need to sell at least $ of jewelry each year.

Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to state whether or not the given r represents a significant linear correlation. use a significance level of 0.05. r=0.105, n=15 a: critical values: r= +0.514, no significant linear correlations b: critical values: r= +0.514, significant linear correlation c: critical values: r= +0.532, no significant linear correlation d: critical values: r= 0.514, no significant linear correlation will mark brainliest !