pne-half make less than $5.37 per hour. What measure of central tendency was most probably used here? Somplle

Q: Label the diagram.  Using the diagram what can you conclude about the approximate percentage of home…

A:

Q: f. What percent of patients have more than 80 distressing/scary thoughts a day? g. Are these data…

A: The data of 20 patients is given from which it is asked to compute the percentage of patients who…

Q: Find the value of E, the margin of error.

A: sigma = 3.5 n = 10 t-critical value at 0.1 and df(9) = 1.8333 Excel formula used: "=T.INV.2T(0.1,9)"…

Q: nge receives an average in a given minute, the e calls;

A:

Q: Calculate M and N b) Average of the attendance in every 10 minutes c) 60th Percentile – 3rd Decile

A: The data of attendance of visitor for every 10 minutes is, 82, 97, 56, M, 58, 84, 73, 11, 94, 36,…

Q: Identify which level of measurement is represented by the following data. Length of time to…

A: A nominal scale represents a group attribute that doesn't have a normal order or rating. An ordinal…

Q: cury, what is the balloonist's altitude? (Round

A: By substituting the value of barometric pressure as 24, and find the value of x from the given…

Q: hat the mean cost per unit for plants using electricity, µ1, is less than the mean cost per unit for…

A: Given : n1=13 , n2=8 , X1-bar=43.98 , X2-bar=52.70 , s1=7.94 , s2=8.51 ,α=0.05 Since , the…

Q: Jen drove from Rochester, NY to Ithaca, NY on Saturday. The data for her drive is shown below.…

A: Jen started from Rochester at 1:23 PM and reached NY at 3:17 PM. So, the time taken by Jen to reach…

Q: Categorize the following variable (as Nominal/Ordinal/Scale), give reason. i) Comments on services…

A: Given- Different types of variables of goods or services are given: (i)    Comments on services (ii)…

Q: Find the average rate of change between the given values of the variable.…

A: Given: ft=5t2t=3t=3+h

Q: Which is considered as a ratio level of measurement? a. ages of Grade 11 FEUHS students b. student…

A: Ratio level: The ratio level of measurement consists of ordered values and equal distances or…

Q: The speedometer reading (v ) on a car was observed at1-minute intervals and recorded in the chart.…

A:

Q: Identify the data set's level of measurement. temperatures of 48 selected refrigerators O A. ratio O…

A: The temperatures of refrigerators are recorded in degrees Fahrenheit.

Q: What level of measurement would be used if participants were asked to choose their favourite picture…

A: What level of measurement would be used if participants were asked to choose their favourite picture…

Q: е. Find her percentile scores for the two exams. (use R-code)

A: The score of Mathematics is 94.6 and the score of  Physics is 93.7 Mean score of  mathematics 86.1…

Q: e range?

A: We are asked that how  we can  calculate the range of a function .

Q: A point is chosen at random in the circle. Wha percent of the time will the point be in the shaded…

A: It is an important part of statistics . It is widely used .

Q: ow, find the average rate of change, in Tval 2 < m < 3

A:

Q: E D G

A: Given:    Traingle is given

Q: The table below displays the number of cars ariving at a fuel station per hour on different times of…

A: Given data is1 , 6 , 6 , 21, 22,35,60,113, 178, 200sample size(n)=10

Q: Find the measurement of m

A: Here it is given that  GF⏜=(13x+3)° DE⏜=(15x-7)°

Q: At music camp, Addison tracked the number of minutes she practiced her trombone each day. Practice…

A: Given - At music camp, Addison tracked the number of minutes she practiced her trombone each day.…

Q: Which value best estimates V10 to the nearest tenth? O a 3.1 3.8 C. 4.1 5.0

A: The value of 10 lie between 3 and 4.

Q: Q5- Describe in detail different scales of measurement.

A: To answer this we have to know about different scales of measurement.

Q: A doctor notes her patients temperature in degrees Fahrenheit every hour to make sure the peat isn’t…

A: We have to find the level of measurement of data for temperature. There are four level of…

Q: Find the 35 percentile of x, Round the answer to two decimal places. The 35 percentile is

A: A sample of size 86 will be drawn from a population with mean 90 and standard deviation 24. 2. We…

Q: Given the measurement 2.4 g, find (a) the relative error (to 2 significant digits), and (b) the…

A: Given - Given the measurement 2.4 g Formula used - Relative error = greatest possible error /…

Q: Give the percentage of measurements in a data set that are above and below each of the following…

A:

Q: The standing heights of squirrels were 12, 17, 15, 14, and 19 cm at a local park. Calculate the…

A: Measure of central tendency measures the central or average value of a dataset. Geometric mean is a…

Q: Determine the level of measurement of the variable. SLO #1C: time spent playing basketball

A: Solution-: Determine the level of measurement: time spent playing basketball

Q: On a placement examination, Fatimah scored lower than 420 of the 980 students who took the exam.…

A: It has been given that Fatimah has scored less than 420 of 980 students which means her score is…

Q: What is the measurement of

A: Given that:

Q: ad what is the mean b) ucbbrala kpa What is the (Ss ) tor the data> hatis the standud hevitun )

A:

Q: Given ADEF, which figure illustrates a dilation with a scale factor of ? F

A: Co-ordinates of the point after dilation by 1/2 will be [(3, 5/2), (3, 1), (1, 1) ] Therefore option…

Q: In a study, the data you collect is Number of traffic tickets. What is the level of measurement? O…

A: The data you collect is Number of traffic tickets

Q: d. Find the Inter Quartile Range (IQR) for time spent at the hot springs. Q1: minutes Q3: minutes…

A:

Q: For the number of heads when 20 coins are tossed, find the following. Round your answers to three…

A: The number of times coins are tossed for the number of heads (n) is 20.

Q: АВС ~ ADY

A: Given That:- ΔABC ~ ΔADY AD=12, BD=8, DY=17, AY=15, CY=10, BC=x Now, AB=AD+BD AB=12+8 AB=20…

Q: Identify which of the four levels of measurement (nominal, ordinal, interval, or ratio) is most…

A: Levels of measurement: The level of measurement is describes the classification of the nature of…

Q: Rodney wants to test the relationship between college graduation rank and annual income. If income…

A: Correct option:   Correlation test:   Correlation test is used to test whether there is significant…

Q: d. Find the Inter Quartile Range (IQR) for time spent at the hot springs. Q1: minutes Q3: IQR:…

A:

Q: ln the compuner lab, Me Manderon rended the average eyping spenda of his sudents. He ed that dana to…

A: From the box plot, we can clearly identify that,   Box plot has 2 ends left and right. The left end…

Q: ean is (Round to the nearest tenth as needed.) measures of central tendency, including the midrange.…

A: X 43 51 11 91 77 36 64 37 42 72 54 62 36 75 51 72 37 29 39…

Q: percentage of women that received the treatment showed hair growth of 1-2 inches? Answer: Blank 1:…

A: Solution

Q: The trunk diameter, in centimeters,  of a certain variety of pine tree is represented by X~N(150,…

A: Solution: Let X be the trunk diameter in centimeters of a certain variety of pine trees. From the…

Q: Percentile of 5.9 =02 (Round to the nearest whole number as needed.)

A:

Q: Chose the level of measurement described below.  i. the number on the t-shirt of a player on a…

A: Nominal: It categorizes the objects without any natural ordering. Ordinal: It categorizes the…

Q: jocelyn estimates that a piece of wood measures 5.5 cm. if it actually measures 5.62 cm, what is the…

A: Given : Jocelyn estimates that a piece of wood is 5.5 cm. The actual measures 5.62 cm. The error is…