A student wants to estimate the percentage of mutual funds whose shares went up in price last week.

A student wants to estimate the percentage of mutual funds whose shares went up in

price last week. She selects every tenth fund listing in the Mutual Fund pages of the

newspaper, and calculates the percentage of those in which the share price increased.

please i want the answers to it, thus describing the target population, sampling frame,sampling unit, and observation unit. Discuss any possible sources of selection bias orinaccuracy of responses