[Solved] A patient has symptoms that are characteristic of multiple sclerosis (MS).Which diagnostic tests are likely to be ordered to aid in the diagnosis of this patient? A)Cerebrospinal fluid (CSF) immunoglobulin G and magnetic resonance imaging (MRI) B)CSF proteins and an angiography C)Serum albumin and a computed tomography (CT) scan D)Serum anti-acetylcholine antibodies and x-rays P-Value: The p-value is a measure in statistical hypothesis testing representing the probability of obtaining a result at least as extreme as the observed one, assuming the null hypothesis is true. Hypothesized Mean Difference: The presumed difference between the means of two populations or conditions being compared in a statistical hypothesis test. Two-Tail: A term used in statistics referring to the two-tailed test of significance that checks for the possibility of positive or negative differences. Observations: The act of noting and recording something with instruments or the naked eye as part of a scientific or empirical study.