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olga_2 [115]
3 years ago
6

For a standard normal distribution, find:______. P(z < -0.34) Express the probability as a decimal rounded to 4 decimal place

s.
Mathematics
1 answer:
True [87]3 years ago
7 0

Answer:

36.69%

Step-by-step explanation:

Given a standard normal distribution :

P(Z < - 0.34) :

Using the Z distribution table :

Look up the value - 0.3 down the row and 0.04 a cross the column. The value at the intersection of the two points gives the required proportion:

P(Z < - 0.34) = 0.3669

0.3669 as a percentage = 0.3669 * 100% = 36.69%

The value can also be obtained using the Z probability calculator.

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