Question

3.
C. Compute the test statistic
Medical literature tells us that our blood is mainly composed of red and white corpuscles and a
normal human body must average of 7250 / mm%white blood cell counts. If a sample of 15
individuals chosen at random from a certain place has an average of 4850/ mmwith a standard
deviation of 2500/mm3, would you say that the people in that place have low white blood cell
a. Formulate the null and alternative hypothesis in sentence and in symbol
b. Determine what test statistic to use
C. Compute the test statistic
counts?
the following sentences to summarize the concepts we have tackled in this​

Answer 1

Answer:

The average human adult has more than 5 liters (6 quarts) of blood in his or her body. Blood carries oxygen and nutrients to living cells and takes away their waste products. It also delivers immune cells to fight infections and contains platelets that can form a plug in a damaged blood vessel to prevent blood loss.

Step-by-step explanation:

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