Scores 0
5
7
Probability
0.05
0.1
0.15
0.35
0.15
0.05
0.15
9
10
11
13
Find the variance of the above random variable random variable.
Submit Question

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree