Describe

Q: T-Test One-Sample Statistics Std. Error Mean Std. Deviation Mean Gross horsepower 32 146.6875…

A: There are 32 observations with the sample mean 146.6875 and standard deviation 68.56287. We have…

Q: 18 7. 47

A: We have to find the all unknown sides.

Q: week Suppose the researcher wants to investigate the mean number of hours worked by female in this…

A: From the above question we have use

Q: In a survey of 3312 adults, 1447 say they have started paying bills online in the last year.…

A:

Q: Show that ADEF is a dilation of ABC by finding the center of dilation and the scale factor. You can…

A:

Q: 5. With height from 150 cm to 200 cm 6. With height less than 172 Formula: | z =

A:

Q: y-Values that would form the summary points of the median-med for the dataset in the table. y 15 16…

A: To find the three median y-values that would form the summary points of the median-median line:…

Q: 70° 55+ x X +65 60°

A: Find the measure of angle A

Q: After completing Assignment : Practice Finding the Z score using Technology, Describe how would use…

A: Statcrunch is a web-based statistical software.

Q: Use R commander to find the z-score z0.06

A: To find Z-score in R, we use the following process:  first define the variable X  X<-c(…..) Find…

Q: Find the z-scores that separate the middle 86% of the distribution from the area in the tails of the…

A: Solution-: We find the z-scores that separate the middle 86% of the distribution from the area in…

Q: Create a Scatterplot of y against percentage of Pell Grant recipients among freshmen.

A: The data for 2016 graduation rate and full-time undergraduate student to faculty ratio is given as-…

Q: Find the average?

A: We have given that a sample data of sample size n=5. The data is:  70, 60, 50, 42.5,  41.   Average(…

Q: 1, Do males and females differ with respect to the type of degree earned? A random sample of 1,005…

A: As per our guidelines, we are allowed to answer first question only. Thanks   1)  The row and column…

Q: Determine the alternative hypothesis. Ha: H1 # H2 Determine the standardized test statistic.

A: For population 1, sample size is n1 = 31, sample mean = 18, population SD = 3.3 For population 2,…

Q: Find the measure of angle A. 5) x + 53 x+56 87° A

A:

Q: Which one represents the area of the shaded region?

A: The standard formula to calculate the area between two curves is given as follows: If P : y = f(x)…

Q: Use the sample data and confidence level given below to complete parts (a) through (d). A research…

A: n=982 x=506

Q: Possible Number of Females in a Family of Frequency Six 3 4 2 a) Determine the total number of…

A:

Q: Since an instant replay system for tennis was introduced at a major tournament, men challenged 1396…

A: an instant replay system for tennis was introduced at a major tournament, men challenged 1396…

Q: Find the 5 number summary for the data shown. 13 21 26 32 37 56 59 74 75 81 97 99 5 number summary:

A: The five number summary consists of, Minimum First quartile second quartile third quartile maximum

Q: Find the 7th decile.

A:

Q: find p value?

A: The sample size Slope Standard error of estimate The level of significance

Q: What is the measure of Ð B? (6х-20)0 A (2x+3)° 690 C

A: The triangle ABC has measures A(2x+3)° , B(6x-20)° and C (69)°

Q: The maximum acceptable level of a certain toxic chemical in vegetables has been set at 0.4 parts per…

A: Suppose μ is the population mean level of the chemical in tomatoes from the producer.

Q: (a) Consider the relation R on the set A = {p, q, r, s} defined by R= {(p,p), (p, q), (q, r), (r,…

A: (a) R is a relation on the set A = {p, q, r, s}       R = {(p, p), (p, q), (q, r), (r, s), (r, r),…

Q: (5x +2)° P((10x - 3)° raw or add images here (7x 11)R (13х - 31)° (8x- 19)°. | T.

A: We know that, sum of all the five angles of a pentagon is 540°.

Q: IDENTIFY THE P VALUE AS WE

A: The sample proportion is,

Q: Kate measured some leaves. Her data is shown. 4 cm 6 cm 6 cm 7 cm Make a line plot that shows Kate's…

A: The measurement of leaves is: 4 cm 6 cm 6 cm  7 cm   We need to make a line plot.  Now, as the…

Q: Find the measure of 4x. Le 133⁰

A:

Q: Interpret the value of IQR in the above table.

A: Using the given table, The value of interquartile range (IQR) is 3692. Now, We know that the IQR…

Q: de the

A: a) we are testing the claim that p>0.2 therefore the hypothesis test is a right tailed test

Q: LOCA- TION 1 DATA 49 POINT 2 63 LOCA- 13 14 TION 78 DATA 78 POINT 3 63 15 78 4 68 16 80 5 70 17 83 6…

A: from given data  n = 24 we have to find 7th decile   formula of decile :   Di = i(n+1)10th…

Q: What percentage of the scores are in the shaded area?

A: It is given that the shaded area in graph.