A researcher tested the involvement of the FAAT gene in obes…

A researcher tested the involvement of the FAAT gene in obesity by measuring plasma triglyceride concentrations in wildtype and FAAT knockout (FAAT −/−) mice fed either a normal or high-fat diet for 6 weeks (n = 7 per group). The results are illustrated below and the output of a two-way analysis of variance test (2-way ANOVA) is reproduced below. Source of variation df SS MS F P Genotype 1 17550 17550 48.00

Trying to earn a fishy treat, a killer whale at an aquarium…

Trying to earn a fishy treat, a killer whale at an aquarium excitedly slaps the water 2.00 times every second. If the waves that are produced travel at 0.800 m/s, a. what is their frequency? b. what is their period? c. what is their speed? d. what is their wavelength?