B. suppose it was previously believed that the mean magnitude of seismic events off the coast of fiji is 4.3 on the richter scale. use the data in the mag variable of the ready-to-use quakes data set, providing 1,000 sampled seismic events in that area, to test the claim that the true mean magnitude is in fact greater than 4.3. set up appropriate hypotheses, use t. test (conduct the test at a significance level of α = 0.01), and draw a conclusion.

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function.how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions