The ACTN3 gene encodes a protein which functions in fast twitch muscles. Variants of this gene include RR, RX, and XX. T

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The Actn3 Gene Encodes A Protein Which Functions In Fast Twitch Muscles Variants Of This Gene Include Rr Rx And Xx T 1 (34.5 KiB) Viewed 33 times

The ACTN3 gene encodes a protein which functions in fast twitch muscles. Variants of this gene include RR, RX, and XX. The theorized proportion of people who have each of these variants is 0.25, 0.50, and 0.25, respectively. In a random sample of 436 individuals, 130 have variant RR, 226 have variant RX, and 80 have variant XX. We want to know whether the data are consistent with the theorized proportions. What is the correct null hypothesis for this scenario? OH, PRR = 0.25, Prx = 0.50, Pxx = 0.25 OH, PRR = PRX = Pxx = 3 O HO : PRR 226 130 436 PRX = 136 PXX = SO 436 HO : PRR = PRX = Pxx = 0 OH : PRR 130, PRx = 226, PXX 80