The two types of vitamins are ________ soluble and _________ soluble vitamins.

Need help on this question asap please A university wants to investigate how much its students spend on textbooks each semester. Since allstudents must purchase their materials through the campus bookstore, a random sample of 15 studentaccounts is selected, and the averag dollar amount spent on textbooks is calculated.Which of these circumstances would make it inappropriate to use this sample to calculate a 95%confidence interval for the mean amount spent on books by students at this university?The standard deviation of the textbook costs is below $30.The standard deviation of the textbook costs is larger than $100.A stem-and-leaf plot of the textbook costs shows a roughly symmetric distributionA histogram of the textbook costs is calculated and shows a slight skew to the right.A boxplot of the textbook costs shows two students whose amounts would qualify as outliers, Blank is the area of physical science that studies energy and how it acts with matter PLS HELP! ASAP!Read the following prompt and type your response in the space provided.Read "Evening" by Paul Laurence Dunbar."Evening"The moon begins her stately rideAcross the summer sky;The happy wavelets lash the shore,The tide is rising high.Beneath some friendly blade of grassThe lazy beetle cowers;The coffers of the air are filledWith offerings from the flowers.And slowly buzzing o'er my headA swallow wings her flight;I hear the weary plowman singAs falls the restful night.You will write a short essay composed of two well-developed paragraphs.Using Paul Dunbar's poem "Evening," identify examples of personification in the poem. Then clearly analyze and explain how personificationa. Creates meaning in the poem.b. Develops mood and tone.Make sure you cite specific moments and lines from the poem itself to help explain your ideas. An object is placed +15 cm in front of a concave mirror. A real image is formed +30 cm in front of the mirror. What is the focal distance, f, for this mirror? O +10 cm O +30 cm 0 -30 cm O -10 cm Add 1/4+9/14+6/7. Simplify the answer and write it as a mixed number. Two reasons Why learners perform well in grade 12 and are still not accepted into Universities Please solve this system of equations.5x-2y=912x-8y=4 You are evaluating a project that will require an investment of $19 million that will be depreciated over a period of 15 years. You are concerned that the corporate tax rate will increase during the life of the project.a. Would this increase the accounting break-even point?b. Would it increase the Financial break-even point? What the correct answer now now now Using the following returns, calculate the average returns, the variances, and the standard of deviations for X and Y.ReturnsYear X Z1 21% 24%2 -16 -33 9 264 18 -135 4 30 Describe two causes and two effects the Civil War had on Texas. Cassandra works for a company that is based off her sales. If she is paid 9.5% of her total monthly sales, calculate her pay for the month if she sells $15,670 of product. 6. Let u(x, y) = xy. (a) Show that u is harmonic. (b) Find a harmonic conjugate of u. Following data are given for a direct shear test conducted on dry sand: Specimen dimensions: 63 mm X 63 mm X 25 mm (height) Normal stress: 105 kN/m2 Shear force at failure: 300 Na. Determine the angle of friction, b. For a normal stress of 180 kN/m2 , what shear force is required to cause failure?c. What are the principal stresses at failure for the condition given in (b)?d. Locate the pole on this Mohrs circle and find the angle of inclination of the major and minor principal plane with the horizontal? Are phone calls equally likely to occur any day of the week? The day of the week for each of 581 randomly selected phone calls was observed. The results are displayed in the table below. Use an a 0.10 significance level a. Complete the rest of the table by filling in the expected frequencies: Frequencies of Phone Calls for Each Day of the Week Outcome Frequency Expected Frequency Sunday 62 83 Monday 108 83 Tuesday 97 83 Wednesday 64 83 Thursday 77 83 3 To do: Mark as done b. What is the correct statistical test to use? Select an answer c. What are the null and alternative hypotheses? H: Phone calls and days of the week are dependent. The distribution of phone calls is uniform over the days of the week. The distribution of phone calls is not uniform over the days of the week. Phone calls and days of the week are independent H: The distribution of phone calls is uniform over the days of the week The distribution of phone calls is not uniform over the days of the week. Phone calls and days of the week are dependent. Phone calls and days of the week are independent. Phone calls and days of the week are dependent. O phone calls and days of the week are independent. d. The degrees of freedom - e. The test statistic for this data - (Please show your answer to three decimal places.) a 1. The p-value for this sample - (Please show your answer to four decimal places.) 8. The p-value is Select an answer h. Based on this, we should Select an answer 1. Thus, the final conclusion is... There is insufficient evidence to conclude that phone calls and days of the week are dependent. There is sufficient evidence to conclude that the distribution of phone calls is uniform over the days of the week. a 3. The p-value is Select an answer h. Based on this, we should Select an answer 1. Thus, the final conclusion is... O There is insufficient evidence to conclude that phone calls and days of the week are dependent. There is sufficient evidence to conclude that the distribution of phone calls is uniform over the days of the week. There is insufficient evidence to conclude that the distribution of phone calls is not uniform over the days of the week. There is sufficient evidence to conclude that phone calls and days of the week are dependent. There is sufficient evidence to conclude that the distribution of phone calls is not uniform over the days of the week. Brainliest included to the right answer What are the sub-claim for pollution? (3 ONLY) Evaluate.Evaluate.823+7 Of 99 adults selected randomly from one town, 63 have health insurance. Find a 95% confidence interval for the true proportion of all adults in the town who do not have health insurance.