7. D, = D =. Class Intervals 0-6 1 7-13 6. 14-20 4 21-27 14 28-34 24 35-41 16 42-48 11 49-55 56-62 3.

Q: 38. A loading dock is 5 feet high. If a ramp makes an angle of 25 with the ground and is attached to…

A:

Q: se Euler's Method with h=0.1 to approximate the solution to the following initial value problem on…

A: The given differential equation is                        y'=9x2-yx-y2, y2=-32 To find: solution of…

Q: Amount Amount Half-life Initial After After Isotope (in years) Quantity 1000 Years 10,000 Years 32.…

A: Recall the following. The exponential decay equation is At=A0e-rt. The half-life of the given…

Q: Dbservatio Y-Ybar X-XBAR |(Y-Ybar)^2| X-Xbar)^2 |(X-Xbar)(Y-YE 1. 17 2 3 13 8 4 7 10 5 SUM 25 50

A: The value of Ybar denotes the average of Y variable and the value of Xbar denotes the average of X…

Q: 8 mi 15 mi H

A: We know that tangent of a circle is perpendicular to radius of circle So, by given figure KJ⊥HJ at…

Q: Solve for: Standard Deviation

A: The data set is: 25 64 15 42 64 30 30 12 45 63 45 25 70 48 82 16…

Q: 4. Problem 7.1.32 b А. 44.4°, 44.4°, 91.2° В. 20.5°, 20.5°, 139.0° С. 45°, 45°, 90° D. 45.6°, 45.6°,…

A:

Q: calculate the Sd.

A: GivenFreshmanSophomore68.568.362.756.756.362.56162.562.861.15259.65661.362.561.553.955.857.358.6

Q: 2. 1 pages 8. minute 3.

A:

Q: If we calculated a 95% CI instead of a 99% CI, what would happen to the midpoint and what would…

A: Here we construct a 95% confidence interval instead of 99% confidence interval. We are interested in…

Q: Determine the period. Period = [?] %3D

A: As we can see the graph  It repeats after every 8 units. So the period of the graph is 8 unit.

Q: HE FF. WERE THE RESULTS OF THE EXAMINATION CONDUCTED FOR GRADUATING STUDENTS. FIND THE INTERQUARTILE…

A: The given table is Score Interval f x less than cumulative frequency 91-100 5 95.5 65 81-90 5…

Q: Find the percentile that corresponds to a specific data value x by using the following formula.…

A:

Q: Given the probability density function as below (hx² f(x) =} (-15xs 1) otherwise

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Q: Find the mean square footage

A: We have given that data Frequency distribution table. Mean = sum of all observations/total number of…

Q: Find the measure of zx. 77°

A:

Q: 1. Line AB is tangent to circle O at A. If AB = 12 and OA = 5, find OB %3D B.

A: We have to find OB

Q: Practice 1: Find the indicated measures. MLĄ = mCE = m2C =| mLD MLABE = 80° D 25° A 80° E

A: Theorem 1  The angle subtended by an arc at the center is double the angle subtended by it at any…

Q: 7. Determine the measure of 2. 18° m22 = 172° m22 = 162° m22 168° m22 = 136° 2.

A:

Q: Area= 0.0708 z-? 0

A: The standard normal variable is z, which follows the normal distribution with the mean of 0 and…

Q: 5. ? mm 12.1 mm 18.6 mm ? mm P = 40.3 mm A = 51.84 mm² 6. 17.9 mi ? mi 17 mi P = 52.8 mi A = 134.25…

A: Topic- Mensuration We know that Area of triangle=12×base×heightPerimeter of triangle =sum of its…

Q: An important quality characteristic of water is the concentration of suspended solid material.…

A: Hi! Thank you for the question. As per the guidelines, we are allowed to answer one question at a…

Q: 3. Find the GPA of a college student for the following semester grades: credit hour points, x xh…

A:

Q: 7. Simplify. Give the excluded values æ(x+4) x(x+2) 2(x-3) 2(x-5)

A: Now , we simplify the given problem.