I need this question answered. I contacted bartleby and they sent me back here to insert it back into the Q and A portion of the website   Perform a chi-square goodness of fit test on a six sided die that you have. Make sure that your expected counts are at least 5 when you decide how many rolls you will have.  Show your hypotheses, conditions, data and calculations, and conclusion. You can show the data using the table like I did in the lessons.

You want to obtain a sample to estimate the proportion of a population that possess a particular genetic marker. Based on previous evidence, you believe approximately 69% of the population have the genetic marker. You would like to be 95% confident that your estimate is within 5% of the true population proportion. Do not round mid-calculation and be careful when you round your answer. How large of a sample size is required? n=

topic is Hypothesis test for proportions. I already answered most of the question. Please help me fill the rest. Thanks

Carmen and Rosanna are two employees in an electronics store. The store manager has put an emphasis on increasing the number of applications for the store credit card. The manager randomly selected 24 weeks for each employee and recorded the number of completed applications for each week, which is provided in the samples below. Each employee completed 21 applications in one of the weeks selected. Use Excel to calculate each employee's z-score for completing 21 applications. Round your answers to two decimal places. Carmen Rosanna11 56 1115 613 185 1114 1416 521 208 1110 97 1416 1513 1310 619 2118 95 1817 310 126 1712 1214 419 1017 8

please answer in text form and in proper format answer with must explanation , calculation for each part and steps clearly

HAV is a deformation of the big toe that often requires surgery. Doctors used X-rays to measure the angle (in degrees) of deformity in 38 consecutive patients under the age of 21 who came to a medical center for surgery to correct HAV. The angle is a measure of the seriousness of the deformity. Here are the data. 292216 321828 231529 352322 372249 261623 263328 202530 321933 242138 262230 112023 2124 It is reasonable to regard these patients as a random sample of young patients who require HAV surgery. Given a 95% confidence interval for the mean HAV angle in the population of all such patients, find the following. x (mean) =  s=(standard deviation) =    Confidence Interval:          ° to  °   Conclusion 1) We are 95% confident that the mean HAV angle among such patients is within this interval. 2) We are 95% confident that the mean HAV angle among such patients is outside this interval.     3) The mean HAV angle among such patients will always be outside this interval 95% of…

Yes i need all the symbold uses on statistics and their mening. Thanks