In a test cross that should display a 1: 1: 1: 1 ratio of phenotypes we find 79 for phenotype a, 111 for phenotype b, 85 for phenotype c, and 125 for phenotype d. using a chi square test, what is the probability value (p) for these sample numbers? be careful you use the correct degrees of freedom for 4 categories.

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.