During 1966, a total of 126 cases of St. Louis encephalitis (SLE) were reported from a community having a population of 20,000. Calculate the incidence rate of SLE in the community per 1,000 population during 1966? 3. Further investigation of the 126 cases (in question #2) revealed that 67 cases were males and the rest were females. The number of males in the community is 9,200. (a) Calculate the sex-specific incidence rates per 10,000 population; (b) Calculate the proposal distribution of the cases by sex; and (c) Determine the ratio of male rate to female rate (using the preferred methods, that is, the smallest number in the ratio is 1).

Step-by-step explanation:

(2)

Incidence Rate / 1000 =

Incidence Rate / 1000 =

Incidence Rate / 1000 = 6.3

(3)

As there are 9,200 males in the population of 20,000, the number of  females are (20,000-9,200) 10,800. Similarly, as there are 67 male cases from a total of 126, therefore, (126-67) 59 are female cases.

Male Incidence Rate / 10,000 =

Male Incidence Rate / 10,000 =

Female Incidence Rate / 10,000 =

Female Incidence Rate / 10,000 =

(b)

For proposal distribution we will simply use the incidence rates as the minimum threshold for each sexes as their acceptance rates to be regarded as affected (by the disease).

(c)

Male to Female Ratio =

Male to Female Ratio = 1.333

the most boring thing ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve