A botanist has a sweetpea that produced red flowers and anot…

A botanist has a sweetpea that produced red flowers and another that produces white flowers.  When the plants are crossed the offspring produces pink flowers part of the time.  The botanist claims that pink flowers are produced 25% of the time.  The botanist has gathered the following data from 400 plants:  80 produced pink plants, while 320 produced non-pink plans.  The significance level is to be 5%.   The following is the results from the appropriate TI-84 test: Identify the test statistic