In this example, because you are conductingafactorial designwithtwo factors, you have only one option: afullfactorial designwithfour runs. minitab.com minitab.com 在此示例中,由于 您执行的是具有两个因子的因子设计,因此 只有一个选项:具有四个运行的全因子设计。
The study employs a 2x2 full factorial design [61]. The two factors will be access, through vouchers, to (1) ASP or (2) SDC. The four groups will be no program vouchers, ASP voucher only, SDC voucher only, and vouchers for both ASP and SDC. The study will last for 3 years, ...
Programs that provide a healthy structured environment and may prevent BMI gain exist for both time periods (i.e., after-school programs and summer day camps). Unfortunately, these programs are cost prohibitive for children from low-income families to attend. This study will test the impact of...
In this example, because you are conductingafactorial designwithtwo factors, you have only one option: afullfactorial designwithfour runs. minitab.com minitab.com 在此示例中,由于 您执行的是具有两个因子的因子设计,因此 只有一个选项:具有四个运行的全因子设计。