What's the value of z when the area of the right tail = 0.05

Q: 3. Approximately 99.7% of the area under a normal curve falls in the interval (59.2,61). Find the…

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Q: what is the formula for area of a square when s=5?

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Q: Find the area to the nearest thousandth where z<.75

A: Given: The Z value is given as z&lt;.75

Q: 28, g6) = 2x2 [,3],8 reclanyles

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Q: find area to the left of z= -1.55

A: We have to find area to the left of z = -1.55

Q: 1.Find the area to the left of z= - 2.42 2.Find the area to the left of z= 0.97

A: We have given that different z-scores, where Z ~ N(0,1).

Q: (29) π/3 177³- _csc ada π/4

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Q: J 84° •K L

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Q: The area of the shaded area?

A: From the provided information, Z = 0.25 The shaded area can be written as: P (Z &lt; 0.25)

Q: Find area left to z=2.34

A: We have to find probability using z table.

Q: Find the area that corresponds to Z= -2.58

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Q: Find t 0.975 when v = 15.

A: Solution: To find t0.975 when degree of freedom = v = 15.

Q: Find area to the left of z= -1.67

A: We have to find area to the left of z= -1.67

Q: Area in the left tail 0.005 and n=27   t = ?

A: Solution

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A: Suppose BD = 9 in the diagram below, what is the area of the shape?

Q: What expression can be used to find the area?

A: Here we have to find the area of triangle.

Q: 4. What is the total area under the curve for the normal distribution? 4. What do you call the graph…

A: Normal distribution  f(x) is said to be normal distribution and which mean=μ, standard deviations=σ…

Q: Find z when the area to the left of z is .05.

A: area to the left of Z is 0.5 find Z = ?    standard normal distribution Z~N(0,1)

Q: Find 'a' to the nearest tenth in the given figure.

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