For the given sample data and null hypothesis, compute the value of the test statistic, z. round your answer to two decimal places. a radio show producer believes that a new proposed format would be preferred by only 20% of their current listeners. a survey of 100 current listeners showed that 17% favored the new format. does the producer know his business.

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

In what organelle does photosynthesis take place?

What’s the answer ? use the picture to see the problem