dens If the probeability random variable givi fGx) sinh 2x %3D a. find the mean total area find the 1Mstra te the graph b.

Q: Find two z values so that 38% of the middle area is bounded by them. Use a TI-83…

A: We have to find two z values so that 38% of the middle area is bounded by them. Z score is standard…

Q: Use the sample statistics to test the claim that the mean score on a final exam is more than 83. x =…

A: STAT --> TESTS ---> T-test --> stats

Q: Use the following set of observed frequencies to test the independence of the two variables.…

A:

Q: Make a table, determine the histogram and E(x) for a hypergeometric distribution with N=80, r=14,…

A: Given information: Given that N = 80, r = 14 and a = 20.

Q: 324553.88 136527.47 3449062.64 O 3036975

A: From the output, the  SS (agec | lwtc) is 136527.47

Q: Estimate integal compasite. tropezoidal the Sint Using Yule. with h-0.25. Subject:. Numerical method

A:

Q: The bone density scores are (Use a comma to separate answers as needed. Round to two decimal places…

A: Given  Mean =0 Standard deviation =1  Normally distributed  Find lowest 10% and highest 10% ?

Q: SLre to shoN your sclubion at the nigt column llustration Solution 1 z=1.19 2. 2-0.98 3. z0 08…

A:

Q: Find two z values so that 52% of the middle area is bounded by them. Use a TI-83 Plus/TI-84 Plus…

A: To find two z values so that middle 52% of the area is bounded by them?

Q: domain,

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Q: Question 4. Find the area enclosed between the graphs = x² +1 and y = x+ 3. %3D

A:

Q: Find the indicated z-score shown in the graph to the right. The Z-score is (Round to two decimal…

A: From the provided information,The area is 0.1469.The area is to the left of the normal curve.

Q: 1. Complete the tables by calculating the relative frequency of phones in each interval. Explain how…

A: Hope this is useful

Q: Area 0.1038 O z=? The z-score is . (Round to two decimal places as needed.)

A: We have given . The area = 0.1038 in graph . We have to find z-score = ?

Q: Find the corresponding area between z=0 and draw the graph. z= 3.00

A: Let Z follows N(0,1). We will use Std. Normal table to find the required area.

Q: If function, r = eť then Select one: O t= Inr O t=e" Or=e O r= Int T =

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Q: Find the indicated z-score shown in the graph to the right. Area = 0.1762 ^ Z= ?0

A: The Area = 0.1762 of a standard normal curve

Q: Using your z score tables,find thevarea under the curve to the right of z = -1.65

A: GivenThe area under the curve to the right of z=-1.65

Q: Find the exact area

A: Given, A right angle with hypotenuse 10 and angles are 45°, 45° and 90°   We have to find the area…

Q: Find the indicated z-score shown in the graph to the right. Area = 0.0721 The z-score is (Round to…

A:

Q: find area OPShaded Pegion ニ 16x

A:

Q: 85.0 height 82.5 80.0 77.5 75.0 19 y=58.89+0.93x 20 21 Fitted Line Plot height 22 = 58.89 +0.9335…

A: The regression equation is y = 58.89 + 0.93x.Here, x is measured in months and y is measured in cm.

Q: Find the area under the curve t-distribution in one tail. 1. df = 7, t = 1.895 2. df = 12, t =…

A: We have to find given area....

Q: If A = 3ai +4j-k and B=4i+j-3k, find the value of a if A normal to B.

A:

Q: t Area is shaded in blue. Area= 0.1210 O z=? Z-score is und to two decimal places as needed.)

A: Let Z be the random variable from normal distribution then we will find the z- score when area to…

Q: Find the indicated z-score shown in the graph to the right. ... The Z-score is (Round to two decimal…

A: We have given a standard normal distribution.Area is showing in the normal distribution curve, we…

Q: The radius of a circle is measured as 100mm with a standard uncertainty of 0.8mm.What is the area…

A: It can be solve easily using some uncertainity concepts..

Q: Find Jeanetric mean bet meen √3 and Vi0

A:

Q: Find the corresponding area between z=0 and draw the graph. z= 1.74 Please show your complete…

A: Given that  Z=from 0 to Z=1.74 Z follows standard normal distribution

Q: ind the probability of a needle intersecting with one of the parallel lines in Buffon’s needle…

A: We have to find the probability of a needle intersecting with one of the parallel lines in Buffon’s…

Q: Find the indicated z-score shown in the graph to the right. Area = 0.1112 O z=? The z-score is…

A: We have to find given probabaility..

Q: Find the indicated z-score shown in the graph to the right. The Z-score is. (Round two decimal…

A: look into the normal table of 0 to z type area distribution, corresponding area is lies between the…

Q: Suppose the lengths of human pregnancies are normally distributed with u = 266 days and o = 16 days.…

A:

Q: Find two z values so that 35% of the middle area is bounded by them. Use a TI-83 Plus/TI-84 Plus…

A: Given Data: z is the standard normal distribution Let x be the number   P(z<x)=0.675

Q: Find the corresponding area between z=0 and draw the graph. z= 2.18 Please show your complete…

A:

Q: -1.23 If the area of the shaded region is 0.79723, the value of k is . (Use the graphing calculator.…

A: Required probability is P(-1.23<Z<k)=0.79723

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.