The manufacturer of cans of salmon that are supposed to have a net weight of 6 ounces tells you that the net weight is actually a normal random variable with a mean of 5.99 ounces and a standard deviation of 0.21 ounce. suppose that you draw a random sample of 43 cans. find the probability that the mean weight of the sample is less than 5.98 ounces.

 0.0075

Step-by-step explanation:

Given : The manufacturer of cans of salmon that are supposed to have a net weight of 6 ounces tells you that the net weight is actually a normal random variable with

Sample size : n=43

Z-score :

For x= 5.98

By using standard normal distribution table table , the probability that the mean weight of the sample is less than 5.98 ounces will be :_

Hence, the probability that the mean weight of the sample is less than 5.98 ounces = 0.0075

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph