5. -1.57 < z < 0 6. z > 2.83 +1 +2 43 +2 +3 7. 0

Q: What percentage of students are enrolled in between 12 and 18 credits?

A:

Q: 53.5 x 0.41 2.2     65.2 / 12 2.3     25.825 - 3.86 2.4     41.0 + 9.135 2.5    694.2 x 0.2

A: Given 53.5 x 0.41  = ?   65.2 / 12 = ?   25.825 - 3.86  = ?   41.0 + 9.135  = ?    694.2 x 0.2  = ?

Q: 15% of customers that come to your truck order two tacos. If 300 guests come to your store, how many…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the range of the following: 35, 56, 70, 29, 11, 45

A:

Q: 2. 38, 42, 77, 47, 74, 51, 48, 41, 82, 72, 74, 129 Median; 03:

A: The given data is 38, 41, 42, 47, 48, 51, 72, 74, 74, 77, 82, 129

Q: 11) According to-the given data, how many of the passible sandwich combinations include either roast…

A: There are 5 kinds of beef and 4 types of cheese. If roast beef or salami is selected then there are…

Q: A quality control process finds 37.2 defects for every 9,300 units of production. What percent of…

A:

Q: - When the deposite of efflorescence is more than 10 percent and less than 50 percent of the exposed…

A: When the deposite of efflorescence is more than 10% and less than 50% of the exposed area of brick ,…

Q: If a customer complains that the date of arrival was not stamped on, what is the probability that it…

A: Let us define some events A : a package is inspected by James. B : a package is inspected by Jessie.…

Q: After 5 points are added to each score in a sample, the mean is found to be M=45 . What was the…

A: Given data: c = 5 points are added to each score in a sample. New mean, M = 45 Let the original mean…

Q: A researcher wished to estimate the difference between the proportion of users of two shampoos who…

A: Based on the provided information, the known values are: p1=78400=0.195p2=92500=0.184n1=400n2=500 In…

Q: A professor has 180 students in her classes at the beginning of the semester, but 18 students…

A: At the beginning of the semester the professor has 180 students in her classes. But 18 students…

Q: Explain the difference between o and oz and between ju and u The quantity u is the -Select- quantity…

A: Introduction: Denote X as the random variable of interest. Suppose a sample of size n is taken from…

Q: If the arithmetic mean of the marks of 3 students equals 9 where the mark of the first student = 6…

A: Given data is appropriate for measures of central tendency . so, for this data we need to find a…

Q: 6. On 27 June 2018,Arianna deposited RM3,000 in a savings account that offered a simple intrest rate…

A:

Q: PREVIOUS 24 of 28 NEXT SAVE & EXIT

A: SOLUTION

Q: A rich man died leaving P500,000,000 to his children, two boys and one girl. His last will said that…

A: This is a problem of counting.

Q: For any special event with more than 100 people, you plan to markup your taco Prices by 15%. In the…

A: Part a) Given : an special event with more than 100 people  Mark up on taco prices = 15% Original…

Q: Polling company reported that 57% of 2286 and said that they play football. What is the exact value…

A: Given values, Percentage of adults who play football = 57% Total number of adults = 2286 Number of…

Q: A quality control process finds 65.1 defects for every 9,300 units of production. What percent of…

A: The value of the base is B = 9300 as the base is the whole amount here total units of production is…

Q: Determine the number of line in a circle with 100 points. (In the space  provided, clearly show all…

A: For (1), We need to determine the number of line in a circle with 100 points. Points on the…

Q: -10 -8-6 -4 -2 -2 10 -4 -6 -8 -10 -12 -14 -16 -18 -20 2. O 00

A: An asymptote of a curve is a straight line such that the distance between the curve and the straight…

Q: A pattern has 5 no blue triangles to every 20 yellow triangles. What is the Ratio of yellow…

A: Solution:-

Q: What is the range of the following: 15, 50, 71, 48, 56, 40 Round  2 decimal places as needed.

A:

Q: 1. O P(X=4) = 0,0512 2. O P(X=4) = 0,0579 3. O Lainnya/other 4. O P(X=4) = 0,0067

A: Given that  Number of trials n=5 Success of probability p =0.20 X~binomial (n, p)

Q: Compute for the average number of cellphones per household

A: Given: No. of cellphone (A) No. of household  (B) A time B 1 70 70 2 55 110 3 40 120 4 25…

Q: At a red-tag sale, all items with red tags have been marked down by 49%. What should be the sale…

A: At a red-tag sale, all items with red tags have been marked down by 49%. What should be the sale…

Q: Suppose that I want to estimate the percentage of students who  love statistics in California. How…

A: Given information- Margin of error, E = 3% = 0.03 Confidence level, c = 90% Since nothing is known…

Q: The pass result of 50 students who took up a test is given below : Marks No. of students 4 5 10 6.…

A:

Q: 21.7 11.5 68.5 345.5 321.2 244.3 47.3 87.0 26.3 24.4 29.0

A: combined cloud data  81.2 26.1 95 41.1 28.6 21.7 11.5 68.5 345.5 321.2 1202.6…

Q: If the U.S. Economy grew by 4% for three consecutive years, the economy would have grown by 12% over…

A: Given the U.S. Economy grew by 4% for three consecutive years the economy would have grown by 12%…

Q: Each of 20 lots of rubber belts contains 2000 rubber belts. Number of defective rubber belts in…

A: Control charts are used to estimate the range within the quality of the process of control or not.…

Q: who appear on the list that are actually caught. Step 1 of 2: Suppose a sample of 233 suspected…

A: Favorable Cases XX = 7272 Sample Size NN = 233233 The proportion of people who were caught…

Q: What is the range of the following: 34, 74, 60, 10, 39, 35

A: The range is the the difference between the highest and the lowest value of the data.

Q: A store is required to reach an average weekly target of 800 sales of a certain brand of clothing.…

A: Given that  Average weekly target is x¯=800 On Monday=745 On Tuesday=796 On Wednesday=801 On…

Q: A quality control process finds 74.7 defects for every 8,300 units of production. What percent of…

A: A quality control process finds 74.7 defects for every 8,300 units of production. What percent of…

Q: Find the margin of error for the survey results described. During the questioning of 82 potential…

A: Given N=82 p=0.33

Q: Suppose that we want to determine if the average amount of time spent online by the students is less…

A: Given,  μ = 4.5 the data is: 4.1  4.3  4.3  4.5  4.6  4.3  4.1  4.6  4.7  4.6  4.7  4.1  4.3  4.3…

Q: 14 16 21 25

A: We have given that  Box plot  Min = 9  Q1= 14 Q2= median = 16  Q3 = 21 Max= 25

Q: A manufacturer wants to increase the shelf life of a line of cake mixes. Past records indicate that…

A: The hypotheses used for testing are given below:

Q: Juanita read an average (mean) of 5 books a day for 4 days. How many books will Juanita need to read…

A:

Q: A researcher at a major clinic wishes to estimate the proportion of the adult population of the…

A: Given that, If the prior information is unknown, assume that the sample proportion is, p^=0.50…

Q: 2. Amelia and Zerin are creating a pattern on the sidewalk with chalk. Amelia starts her pattern…

A: Given that the Amelia starts her pattern with  0 and 3 every time, Zerin starts her pattern and add…

Q: Find the margin of error for the survey results described.  In a poll of 433 adults, 46% said that…

A: Given that  Sample size n =433 Sample proportion p^=46%=0.46

Q: 9.5 +4.1+2.8+3.175)/4 (4 is exact number

A:

Q: The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to…

A: Introduction :-  Using the data, we have to estimate the proportion of people who were caught after…

Q: A life insurer classifies insurance applicants according to gender (i.e male or female ) and smoking…

A: Events: A: An applicant is a male. AC: An applicant is a female. B: An applicant is non-smoker. BC:…

Q: 1. List 4 numbers between -1 and 1

A: Due to Bartleby guidelines, only 1question can be solved. Please repost the remaining questions to…

Q: Suppose you go to the grocery store and spend $61.85 for the purchase of 14 items. What is the mean…

A: 6. The mean is the average value of the data set and is computed by summing up all the observations…

Q: What is the last digit in the number (31)(32)(33)...(3298)(3299)(3300)

A: