#22 I have all the information below...it doesn't show the whole thing but Ik the next questions. Help please. Part ANeed to findValue of the mean_______Value of standard DEVIATION_______Part B-Use the range rule of thumb to find the value separating results that are significantly low or significantly high * values of ___ girls Or fewer are significantly low* values of ____ girls or greater are significantly highPart C The results____ (is or is not) significantly high because 39 girls is ( greater than, less than) equal to) ______(#) girls. A result of 39 girls would suggest that the method ( it's not effective, is effective)

Assume that different groups of couples use a particular method of gender selection and each couple gives birth to one baby. This method is designed to increase the likelihood that each baby will be a girl, but assume that the method has no effect, so the probability of a girl is 0.5. Assume that the groups consist of 46 couples Complete parts (a) through (c) below. a. Find the mean and the standard deviation for the numbers of girls in groups of 46 births The value of the mean is H = orrec (Type an integer or a decimal. Do not round.) Help Me Solve This View an Example Get More Help - Clear All Check