If an advertiser doesn't want to add remarketing tags to a website, why would Customer Match be a good fit for them? Customer Match allows you to reach people who have been to your website Customer Match allows you to reach people who haven't been to your website yet Customer Match relies on your own data instead of a remarketing tag It wouldn’t be a good fit. You have to tag your website to use Customer Match

Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly rate of return is less than 3%. a mutual-fund rating agency randomly selects 27 months and determines the rate of return for a certain fund. the standard deviation of the rate of return is computed to be 2.19%. is there sufficient evidence to conclude that the fund has moderate risk at the alpha equals 0.05 level of significance? a normal probability plot indicates that the monthly rates of return are normally distributed.