What is siliceous ooze mostly composed of? a. minerals that crystallize quickly from ocean water through various chemical reactionsb)the shells of diatoms (single-celled algae) and radiolarians (single-celled animals) c. mineral grains that were eroded from continental rocks and transported to the ocean

Aresearcher plans to conduct a test of hypotheses at the 1% significance level. she designs her study to have a power of 0.90 at a particular alternative value of the parameter of interest. the probability that the researcher will commit a type ii error for the particular alternative value of the parameter at which she computed the power is: a. 0.90. b. 0.01. c. 0.10. d. equal to 1

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.