Hi, I need help for my statistics linear regression and data analysis problem. I am using R markdown. I will upvote!!

Assume that your chosen model is valid. Note that the variable Pieces is not significant at the 0.05 level. If we intend to use a significance level of 5%, explain why it might not be a good idea to conclude that Pieces is statistically insignificant. (In other words, explain why it might not be a good idea to conclude that the true slope is O.)