HELPP! ANSWER NEEDED ASAP MULTIPLE CHOICE Mrs. Barritz is packing food bags for the sick. because of the special health needs of the people to whom they will be delivered 15 less than one fourth of the bags will include some diabetic . if she wants to use algebra to find out how many bags do not contain diabetic food. which of the expressions below represents that amount? let b= number of bags of food

3382-299=3383- ? fill in the blank?

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).