Ho: p= 18.5 meters, Ha: u18.5 meters, n= 144, x = 19.1 meters, o = 1.3 meters The value of the standard score is (Round to two decimal places as needed.)

Q: During January, the temperature is reported to be -7°F. What is this in degrees Celsius? The…

A:

Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

A: To determine if the calculation is correct, let's re-examine the histogram provided in the image.…

Q: D. Find the IQR for the average of 18 cities. Q1 = Q3 = IQR:

A: We have given that Mean(µ) = 8.5Standard deviations (σ) = 1.4X ~ N (µ, σ )= N (8.5, 1.4)n = 18 Mean=…

Q: 4. Find P7 A. z = -3.21 B. z = -1.48 C. z = 1.48 D. z = 0.74

A: Z-score percentile  * For normal distribution Excel command to get z-score from p-value…

Q: Use the formula for finding a zz-score to determine the missing value in the following table. Round…

A: Given that: z=-0.41x=45.10σ=7.76. The value σ can be obtained by using the z-score formula: z=x-μσ.

Q: Given P(A) = 0.31, P(B) = 0.28, and P(A and B) = 0.14, what is P(A or B)? Answer in decimal form.…

A: Ans - Given P(A) = 0.31, P(B) = 0.28, and P(A and B) = 0.14, what is P(A or B)?

Q: Determine the level of measurement of the variable. SLO #1C: the musical instrument played by a…

A: Nominal: The level of measurement is nominal when the observations are defined in terms of…

Q: Determine the value of x in the following diagram. X B 24 mm E 1.8 mm C 12 mm D

A:

Q: Given Ho: p=0.94,what will be the Ha?

A:

Q: A

A: Given that ,  ∠BCA = 104°  ∠BCA is at the centre. To find :- ∠BDA

Q: 38.73 A) 37.88 mm B C In the accompanying figure, find side x to the nearest h millimeters. 39.00 mm…

A:

Q: Find the value of x. 18 24 x 9. X3D

A:

Q: a = 37.0 m, b 40.9 m A

A:

Q: What is the value of x in the diagram below? AABC -- ADEF D A ft x ft 10 ft 15 ft E

A: If two triangle are similar then ratio of their corresponding sides are equal.

Q: What should the knee height be for a 34-year old male with an actual height of 4.5 feet? (Round to…

A: Given data is : Actual height of male is  4.5 feet=4.5×12×2.54 cm=137.16 cm Age of male is 34 year…

Q: I got two values of c.  27.3 degrees and 81.8 degrees.  Why do you only show one?

A: I got two values of c.  27.3 degrees and 81.8 degrees.  Why do you only show one?

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.