Answered

Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Experience the ease of finding reliable answers to your questions from a vast community of knowledgeable experts. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

A survey was conducted, and a sample of college students was asked about whether they held a part-time job while taking classes. Of those who said "yes," they reported working the following number of hours in the past week.

6, 10, 5, 6, 4

a.) Calculate the sample standard deviation (in hours) of this data set. (Round your answer to three decimal places.)

b.) Suppose that this survey was repeated, but that this time, 100 students who worked in the past week reported how many hours they worked. Suppose also that the sample variance of this new sample was 11.35. What is the value of the sample standard deviation (in hours)? (Round your answer to three decimal places.)

Sagot :

We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.