A researcher conducted a t-test of the hypotheses H₀: μ = 38 versus Ha: μ ≠ 38. The sample mean was 35 and the p-value for the test was 0.0627. What would the p-value have been if the researcher had used Ha: μ < 38 as the alternative hypothesis? A. 1 - 0.0627

B. 1 - 2(0.0627)

C. 1 - (1/2)(0.0627)

D. 2(0.0627)

E. (1/2)(0.0627)

What is the bottle's speed, as a percentage of the ball's incoming speed?

The biome pictured above is found in areas such as kenya and south africa. the land is grass-covered with very few trees and gazelles and other grazers are common here. why does this biome have a low population of trees? a) large grazing animals destroy the trees. b) it is a deforested rainforest with poor soil. c) it has high temperatures and low precipitation. d) it has a long rainy season followed by flooding.

20 pts i don't really get this xd1. what is the function in humans of the protein produced from that gene2. would you expect to find the same protein in other organisms? if so, which ones? 3. is it possible to find the same gene in two diff. kinds of organisms4. if you found the same gene in all organisms you test, what does this esuggest about the evolution of this gene in the history of life on earth? 5. does the use of dna sequences in the study of evolutionary relationships mean that other characteristics are unimportant in such studies? explain your answer. what am i supposed to do here